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Journal articles on the topic '1'Z)-(propane-1'

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Published: 7 June 2025

Last updated: 2 August 2025

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1

Janwadkar, Suhas J., Chetana Y. Patil, Amisha.R. Gupta, Bhumika.S. Raut, and Bhakti.S Borude. "Synthesis and Characterization of Schiff Base Reagent Derived from 2,2-((1Z,1'Z)-(propane-1,3-diylbis(azanylyidene))bis(3-phenylpropan-1-yl-1-ylidene))diphenol and prapare there monometallic complexes." International Journal of Advance and Applied Research 6, no. 25(B) (2025): 140–42. https://doi.org/10.5281/zenodo.15314850.

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<strong>Abstract:</strong> In this study, 2, 2-((1Z, 1 'Z) - (propane-1, 3- diylbis(azanylyidene))bis(3-phenylpropan-1-yl-1-ylidene))diphenol, was synthesized via the condensation reaction of 1-(2-Hydroxyphenyl)-3-phenylpropane-1-one with 1,3-diaminopropane. The ligand was characterized using FTIR, NMR, UV-Vis, and Mass Spectrometry. The ligand's structure was further confirmed through elemental analysis, revealing the expected stoichiometry. Subsequently, monometallic complexes of the Schiff base ligand were prepared by coordinating the ligand with transition metal ions such as Cu(II), Ni(II)

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2

Benkouider, Abdelhamid, and Patrick Pale. "A Key Intermediate towards Oxylipins. A Formal Synthesis of (12S)-HETE and (12S)-LTB4." Journal of Chemical Research 23, no. 2 (1999): 104–5. http://dx.doi.org/10.1177/174751989902300219.

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A key intermediate in the synthesis of various oxylipins, the optically active (3 S,5 Z)-3-methoxymethoxyundec-5-en-1-yne, has been obtained in 11 steps starting from propane-1,3-diol, with an overall yield of 14%.

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3

Sunanda, Dey, Gayen Pallab, and Sinha Chittaranjan. "An ortho-hydroxy-arylimine based probe: Fluorescence sensitivity towards Zn2+ ion." Journal of Indian Chemical Society Vol. 96, Oct 2019 (2019): 1279–85. https://doi.org/10.5281/zenodo.5642534.

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Department of Chemistry, Jadavpur University, Kolkata-700 032, India <em>E-mail</em>: crsjuchem@gmail.com Department of Chemistry, Raja Peary Mohan College, Uttarpara-712 258, Hooghly, West Bengal, India <em>Manuscript received online 15 September 2019, accepted 19 September 2019</em> A probe 6,6´-((1Z,1´Z)-(((propane-1,3-diylbis(oxy))bis(2,1-phenylene))bis(azanylylidene))bis-(methanylylidene))bis(2- ethoxyphenol) (H<sub>2</sub>L), is synthesized by the condensation of 2,2´-(propane-1,2-diylbis(oxy))dianiline with 3-ethoxy-2-hydroxybenzaldehyde and characterized by various sp

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4

Berhanu, Asnake Lealem, Neha Sharma, Irshad Mohiuddin, et al. "Experimental and theoretical studies of the schiff base (Z)-1-(thiophen-2-yl- methyleneamino) propane-2-ol." Journal of Molecular Structure 1200 (January 2020): 127104. http://dx.doi.org/10.1016/j.molstruc.2019.127104.

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5

Nandy, Madhusudan, Shyamapada Shit, Georgina Rosair, and Carlos Gómez-García. "Synthesis, Characterization and Magnetic Studies of a Tetranuclear Manganese(II/IV) Compound Incorporating an Amino-Alcohol Derived Schiff Base." Magnetochemistry 4, no. 4 (2018): 57. http://dx.doi.org/10.3390/magnetochemistry4040057.

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A new tetranuclear mixed-valence manganese(II/IV) compound [MnIIMnIV3(μ-Cl)3(µ3-O)(L)3] (1) (where H3L = (3E)-3-((Z)-4-hydroxy-4-phenylbut-3-en-2-ylideneamino)propane-1,2-diol) has been synthesized and characterized by different physicochemical methods. Single crystal X-ray diffraction analysis reveals that 1 is a tetrahedral cluster consisting of a Mn4Cl3O4 core in which the only Mn(II) ion is joined through three μ2-O bridges to an equilateral triangle of Mn(IV) ions, which are connected by a μ3-O and three μ2-Cl bridges. The redox behavior of 1 was studied by cyclic voltammetry. Variable te

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6

Abdel-Aal, Seham K., Ahmed S. Abdel-Rahman, Wafia M. Gamal, et al. "Crystal structure, vibrational spectroscopy and optical properties of a one-dimensional organic–inorganic hybrid perovskite of [NH3CH2CH(NH3)CH2]BiCl5." Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials 75, no. 5 (2019): 880–86. http://dx.doi.org/10.1107/s2052520619011314.

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In this work the crystal structure by single crystal X-ray measurement and optical properties of 1D propane-1,2-diammonium pentachlorobismuthate [NH3CH2CH(NH3)CH3]BiCl5 organic–inorganic hybrid perovskite are presented. It is prepared by mixing ethanolic solution of equimolar ratios (1:1) of its basic components. The title compound crystallized in the noncentrosymmetric orthorhombic space group Pca21 with Z = 8 molecules per unit cell. The unit-cell parameters are a = 19.8403 (7) Å, b = 6.3303 (2) Å, c = 19.0314 (7) Å. The vibrational spectra are studied by Raman and infrared spectroscopy. The

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7

Drexler, H. J., A. Spannenberg, and D. Heller. "Crystal structure of (S)-2,3-O,N-bis(diphenylphosphino)-1-(naphthoxy)-2- hydroxy-3-cyclohexylamino-propane rhodium(I)-(Z,Z)-cycloocta-1,5- diene tetrafluoroborate, C51H55BF4NO2P2Rh." Zeitschrift für Kristallographie - New Crystal Structures 216, no. 1-4 (2001): 169–71. http://dx.doi.org/10.1524/ncrs.2001.216.14.169.

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8

Hao, Xiao Min, Gang Chen, and Chang Sheng Gu. "Synthesis, Structure, Luminescest and Thermal Stable Properties of a Silver(I) Coordination Polymer Constructed from 2,4-Dichlorophenoxyacetic Acid and 1,3-Bis(4-Pyridyl) Propane Ligands." Advanced Materials Research 934 (May 2014): 91–95. http://dx.doi.org/10.4028/www.scientific.net/amr.934.91.

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A novel complex of [Ag (poa)(bpp)] n (poa:2,4-Dichlorophenoxyacetic acid;bpp: 1,3-Bis (4-pyridyl) propane) was synthesized and characterized by elemental analysis, IR, X-ray single crystal diffraction. The title complex belongs to Monoclinic system with space group P21/c,a=8.849(4)Å,b=26.654(13)Å,c=9.821(5)Å,α=90°,β=111.257(8)°,γ=90°,V=2158.7(17)Å3,Z=4,Dc=1.619 g/cm3,μ=1.206 mm-1,F(000)=1056. Final indices isR=0.0331,wR=0.0851. Therm al stability and luminescent property of compound have also been nvestigated.

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9

Curtis, Neil F., Olga P. Gladkikh, and Mark M. Turnbull. "Copper(II) Compounds with Amine Imine Ligands; Structures of (2,4,6,9,11-Pentamethyl-5,8-diazadodeca-4,8-diene-2,11-diamine)copper(II) Perchlorate and (2,4-Dimethyl-5,8,11- triazatridec-4-ene-2,13-diamine)copper(II) Perchlorate." Australian Journal of Chemistry 51, no. 7 (1998): 631. http://dx.doi.org/10.1071/c97172.

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(2,4,6,9,11-Pentamethyl-5,8-diazadodeca-4,8-diene-2,11-diamine)copper(II) perchlorate, formed by reaction of (propane-1,2-diamine)copper(II) perchlorate with 4-amino-4-methylpentan-2-one, has the copper(II) ion in tetrahedrally twisted [±0·23(1) Å] square planar coordination by the tetradentate ligand, with a weak axial interaction with a perchlorate ion with Cu–O 2·64(1) Å [C15H32Cl2CuN4O8, Mr 530·89, monoclinic, space group P21/n, a 9·938(7), b 13·591(7), c 17·149(9) Å, β 106·65(5)°, Z 4, R1 0·066 for 1096 reflections]. 2,4-Dimethyl-5,8,11-triazatridec-4-ene-2,13-diamine)copper(II) perchlora

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10

Müller, Arnd, and Gerald Henkel. "[Ni3Se(o-C6H4{CH2Se}2)3]2- und [Ni4(SeiC3H7)8], die ersten höherkernigen NickeI(II)-Komplexe mit vollständiger Selen-Ligandensphäre [Ni3Se(o-C6H4{CH2Se}2)3]2- and [Ni4(SeiC3H7)8], the First Polynuclear Nickel(II) Complexes with Complete Selenium Ligand Spheres." Zeitschrift für Naturforschung B 52, no. 12 (1997): 1501–9. http://dx.doi.org/10.1515/znb-1997-1211.

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Reaction of nickel(II) chloride with disodium ο-xylenediselenolate in methanol yields the trinuclear mixed selenide-selenolate complex anion [Ni3Se(ο-C6H4{CH2Se}2)3]2- (3) which was isolated both as tetramethylammonium and mixed sodium/tetraethylammonium salt of formula [Me4N]2[Ni3Se(ο-C6H4{CH2Se}2)3] · MeOH (1) and [Et4N]3Na[Ni3Se-(ο-C6H4{CH2Se}2)3]2- · 3MeOH · 3H2O (2), respectively. Crystals of 1 are triclinic, space group P1̄, a = 9.065(2), b = 13.281(3); c = 18.019(4) Å , α = 92.81(2), β = 97.55(2), γ = 105.09(2)° and Z = 2. 2 crystallizes in the rhom bohedral space group R3c with a = 20.

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11

BHASKAR, J. UDAYA, G. SRINIVASA RAO, B. PULLA RAO, PRANAB CHATTERJEE, D. K. SAHOO, and S. SRINIVASA RAO. "Design, Synthesis, Structural Characterization and Antimicrobial Screening of Several Novel Benzothiophene Linked Thiazolidines." Asian Journal of Chemistry 35, no. 9 (2023): 2176–80. http://dx.doi.org/10.14233/ajchem.2023.27958.

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A novel sequence of (19E)-(3-(benzo[b]thiophen-3-yl)-N′-((Z)-5-benzyliden-4-oxo-3-phenyl thiazolidin-2-ylidene)propanehydrazides (6a-f) was synthesized in moderate to good yields from the final intermediate, (E)-(3-(benzo[b]thiophen-3-yl)-N′-(4-oxo-3-phenylthiazolidin- 2-ylidene)propane hydrazide (5). In present work, 3-(benzo[b]thiophen-3-yl)propanoic acid (1) was selected as raw material and compounds such as 1-(benzo[b]thiophen-3-yl)pentan-3-one (2), 3-(benzo[b]thiophen-3-yl)propanehydrazide (3) and 1-(3-(benzo[b]- thiophen-3-yl)-propanoyl)-4-phenylsemicarbazide (4) were materialized as int

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12

Harrowfield, JM, H. Miyamae, TM Shand, BW Skelton, AA Soudi, and AH White. "Lewis-Base Adducts of Lead(II) Compounds. VIII. Synthetic and Structural Studies of Some Adducts of Linear Polyamines With Lead(II) Bromide." Australian Journal of Chemistry 49, no. 10 (1996): 1043. http://dx.doi.org/10.1071/ch9961043.

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Syntheses and room-temperature single-crystal X-ray structure determinations are recorded for adducts of lead(II) bromide with some linear polyamines. Adducts with ethane-1,2-diamine ('en') and propane- 1,2-diamine (' pn ') are of 2:1 and 1:1 stoichiometry respectively. [(en)2PbBr2](∞|∞) is monoclinic, C2/c, a 13,076(4), b 7.586(2),c 13.248(4) Ǻ, β 117.88(2)°, Z = 4 f.u .; R was 0.029 for No = 1832 'observed' (I > 3σ(I)) reflections (a redetermination ). [( pn )PbBr2](∞|∞) is orthorhombic, Pbca , a 23.457(3), b 9.567(2), c 7.714(3) Ǻ, Z = 8; R 0.051 for No 1297. [(en)2PbBr2](∞|∞) is a singl

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13

Gueye, Mbosse Ndiaye, Mamour Sarr, Marc Lenertz, Mayoro Diop, and Mohamed Lamine Gaye. "Synthesis, Structure And Thermogravimetric Analysis Of Copper(II) Complex Derived From N1 ,N3 -Bis(1-(Pyridin2-Yl)Ethylidene)Propane-1,3-Diamine." IOSR Journal of Applied Chemistry 17, no. 11 (2024): 01–08. http://dx.doi.org/10.9790/5736-1711010108.

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Cu(II) complex derived from ligand, (N 1 ,N3 -bis(1-(pyridin-2-yl)ethylidene)propane-1,3-diamine (L) which was synthetized in situ, is reported. The isolated Cu(II) complex was characterized by elemental analyses, IR, and UV-Vis spectroscopies, and Thermogravimetric analyze (TGA). Additionally, the structure of the complex was determined by single crystal X-ray diffraction study. The diimine ligand was coordinated to Cu(II) ion through two azomethine nitrogen atoms and two pyridine nitrogen atom. One bromide ion complete the coordination sphere yielding a distorted square pyramidal geometry. T

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14

Jnan, Prakash Naskar, Guhathakurta Bhargab, Bhattacharya Rahul, Zhu Miaoli, and Lu Liping. "Crystal structure of N,N'-bis-thiophene-2-yl-methylene-propane-1,3-diamine." Journal of Indian Chemical Society Vol. 95, Jan 2018 (2018): 49–53. https://doi.org/10.5281/zenodo.5638197.

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Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata-700 032, India <em>E</em>-<em>mail</em> : jpnaskar@rediffmail.com                   <em>Fax</em> : 91-33-24146223 Indian Chemical Society, 92, Acharya Prafulla Chandra Road, Kolkata-700 009, India <em>E</em>-<em>mail</em> : drrahulchem@gmail.com Institute of Molecular Science, Key Laboratory of Chemical Biology and Molecular, Engineering of the Education Ministry, Shanxi University, 92 Wucheng Road, Taiyuan, Shanxi 030006,

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15

Чистяков, В. В., С. А. Казаков, М. А. Гревцев та С. М. Соловьев. "Нелинейно-регрессионный алгоритм обработки сигналов полупроводниковых химических сенсоров, обеспечивающий селективное детектирование примесей в искусственном воздухе". Письма в журнал технической физики 47, № 6 (2021): 15. http://dx.doi.org/10.21883/pjtf.2021.06.50751.18564.

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New method is developed for proceeding a conductance change response Δσ,μS of a temperature (T) modulated chemical sensor. The method provides reliable substance identification and measurement of its trace concentrations for such impurities in arti-ficial air as ammonia, acetone, hexane, propane, toluene, turpentine etc. Due to this method the response of the ΔσY for a substance Y in actual concentration C range is interpolated with a completely nonlinear regression via discriminant modelling func-tions Fi(z=103/T,Ai, bi,ci,..),i=1-4 or 5. For principal parameters the plots AiY(C) are built wh

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16

Ferjani, Hela, and Habib Boughzala. "New Quasi-One-Dimensional Organic-Inorganic Hybrid Material: 1,3-Bis(4-piperidinium)propane Pentachlorobismuthate(III) Synthesis, Crystal Structure, and Spectroscopic Studies." Journal of Materials 2014 (June 2, 2014): 1–8. http://dx.doi.org/10.1155/2014/253602.

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The organic-inorganic hybrid compound (C13H28N2) BiCl5 was synthesized by solvothermal method. The crystal structure was solved by single-crystal X-ray diffraction. The compound crystallizes in the orthorhombic system space group Cmc21 with a=15.826(4) Å, b=18.746(6) Å, c=7.470(3) Å, and Z=4. The crystal structure was refined down to R=0.019. It consists of corrugated layers of [BiCl5]2− chains, separated by organic [H2TMDP]2+ cations (TMDP=1,3-Bis(4-piperidyl)propane = C13H26N2). The crystal cohesion is achieved by hydrogen bonds N–H⋯Cl joining the organic and inorganic layers. The influence

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17

Ivan, Ignatius, Ignatius Ivan, Maureen Miracle Stella, et al. "Plasmodium falciparum Breath Metabolomics (Breathomics) Analysis as a Non-Invasive Practical Method to Diagnose Malaria in Pediatric." Indonesian Journal of Tropical and Infectious Disease 9, no. 1 (2021): 24. http://dx.doi.org/10.20473/ijtid.v9i1.24069.

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Children under 5 years of age are particularly vulnerable to malaria. Malaria has caused 445,000 deaths worldwide. Currently, rapid diagnostic tests (RDTs) are the fastest method to diagnose malaria. However, there are limitations that exist such as low sensitivity in detecting infections with low parasitemia. Practical, non-invasive and high ability tests to detect parasite are needed to find specific biomarkers for P. falciparum infection to determine the potential of P. falciparum 4 thioether in breathomics analysis by GC-MS as a practical non-invasive method in diagnosing malaria in pediat

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18

Atanu, Bhattacharya, Mondal Bipul, and Ghosh Tapas. "Synthesis and characterization of oxovanadium(IV) complexes incorporating novel tridentate OOO donor ligands." Journal of Indian Chemical Society Vol. 91, Mar 2014 (2014): 559–61. https://doi.org/10.5281/zenodo.5717751.

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Department of Chemistry, Ramakrishna Mission Vidyamandira, Belur Math, Howrah-711 202, West Bengal, India Post Graduate Department of Chemistry, Ramakrishna Mission Vivekananda Centenary College, Rahara, Kolkata-700 118, India <em>Manuscript received 24 April 2013, accepted 03 July 2013</em> VOSO<sub>4</sub> reacts with equivalent amount of 1-(2-hydroxyphenyl)butane-1,3-dione (H<sub>2</sub>L<sup>1</sup> ) and 1-(2-hydroxyphenyl)- 3-phenyl-propane-1,3-dione (H<sub>2</sub>L<sup>2</sup> ) in presence of two equivalent sodium acetate in 50% (v/v) aqueous-methanolic medium to afford the brown compl

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19

Chygorin, Eduard Nikolaevich, Vladimir Nikolayevich Kokozay, Iryna Vasylivna Omelchenko, and Julia Anatoliyivna Rusanova. "Direct synthesis and crystal structure of a novel tetranuclear Co2IIIFe2III Schiff base complex." European Journal of Chemistry 11, no. 3 (2020): 250–54. http://dx.doi.org/10.5155/eurjchem.11.3.250-254.2014.

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The title compound, tetra(µ-2-3-(2-oxybenzylideneamino)-1-hydroxypropan-2-olato)-4-nitrophenolatedi-cobalt(III)-di-iron(III) dimethylsulfoxidehexasolvate, crystallizes in the monoclinic space group P21/c and represent the first example of heterometallic CoIII-FeIII complex with 3-((5-nitro-2-hydroxybenzylidene)amino)propane-1,2-diol/2-(((2,3-dihydroxy propyl)iminio)methyl)-4-nitrophenolate) - a hydroxyl rich Schiff base ligand which was obtained in situ. Crystal data for C52H74Cl2Co2Fe2N8O26S6 (M = 1720.01 g/mol): monoclinic, space group P21/c (no. 14), a = 16.353(3) Å, b = 15.234(2) Å, c = 15

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20

Montaña, Maia, María Leguizamón Aparicio, Marco Ocsachoque, et al. "Zirconia-Supported Silver Nanoparticles for the Catalytic Combustion of Pollutants Originating from Mobile Sources." Catalysts 9, no. 3 (2019): 297. http://dx.doi.org/10.3390/catal9030297.

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This work presents the physicochemical characterization and activity of zirconia-supported silver catalysts for the oxidation of pollutants present in diesel engine exhaust (propane, propene, naphthalene and soot). A series of silver-supported catalysts AgxZ (x = 1, 5 and 10 wt.%, Z = zirconia) were prepared, which were studied by various characterization techniques. The results show that silver is mainly found under the form of small metal nanoparticles (<10 nm) dispersed over the support. The metallic phase coexists with the AgOx oxidic phases. Silver is introduced onto the zirconia, gene

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21

Bassey, Margaret Emmanuel, Imoh Imeh Johnny, Ogechi Queeneth Iwu, Omodot Timothy Umoh, and Augustine Ogenekevwe Ochuko. "Phyto-constituents of the Dichloromethane Extracts of the Bulbs of Selected Genera in the Family Amaryllidaceae." Asian Plant Research Journal 12, no. 3 (2024): 72–91. http://dx.doi.org/10.9734/aprj/2024/v12i3255.

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The analysis of phytoconstituents present in the dichloromethane extract of the bulb of Hippeastrum vittatum (L’Her.) Herb., Proiphys amboinensis (L.) Herb., Urceolina amazonica (Linden) Christenh. & Byng., Hymenocallis littoralis (Jacq.) Salisb., Crinum jagus (J. Thomps.) Dandy and Zephyranthes carinata Herb. by Gas Chromatography-Mass Spectometry (GC-MS) analysis was carried out using standard methods. The Results of the GC-MS analysis of Hippeastrum vittatum, Proiphys amboinensis, Urceolina amazonica, Hymenocallis littoralis, Crinum jagus and Zephyranthes carinata revealed the presence

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Al-Majid, Abdullah Mohammed, Matti Haukka, Saied M. Soliman, et al. "X-ray Crystal Structure and Hirshfeld Analysis of Gem-Aminals-Based Morpholine, Pyrrolidine, and Piperidine Moieties." Symmetry 13, no. 1 (2020): 20. http://dx.doi.org/10.3390/sym13010020.

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The gem-aminals of 1,2-dimorpholinoethane (1) and 1-morpholino-3-morpholinium bromide propane (2) were synthesized by reaction of two molar ratio of morpholine with the halogenating agents in the presence of basic condition (K2CO3) in acetone at room temperature (RT) overnight. The structures of the centro-symmetric compound 1 and the morpholinium salt derivative 2 were assigned unambiguous by single crystal X-ray diffraction analysis and compared with the 1,2-di(pyrrolidin-1-yl)ethane 3 and 1,2-di(piperidin-1-yl)ethane 4. The 1,2-dimorpholinoethane molecule has a center of symmetry at the mid

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23

Lawrance, GA, BW Skelton, AH White, and P. Comba. "An Unusual Cleavage and Macrocyclization in the Zinc-Aqueous Acid Reduction of [2-Methyl-2-Nitro-N,N'-Bis(Pyridin-2-Ylmethyl)-Propane-1,3-Diamine]Coppe R(II) Cation - Crystal-Structure of the (6,13-Dimethyl-1,4,8,11-Tetraazacyclotetradecane-6,13-Diamine)Copper(II) Perchlorate Product." Australian Journal of Chemistry 39, no. 7 (1986): 1101. http://dx.doi.org/10.1071/ch9861101.

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Reduction of [2-methyl-2-nitro-N,N?-bis(pyridin-2-ylmethyl)propane- 1,3-diamine]copper(II) with zinc in aqueous hydrochloric acid and subsequent recomplexation yields the macromonocyclic complex (6,13-dimethyl-1,4,8,11-tetraazacyclotetradecane-6,13-diamine)copper(II) perchlorate as the major product, apparently by cleavage of both pyridine rings from the precursor ligand and direct recombination of two saturated residues. Catalytic reduction of the nitro group in the precursor compound can be achieved cleanly over palladium-carbon with hydrogen. The macrocyclic complex crystallized in the spac

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Kara, H., Y. Elerman, and K. Prout. "Synthesis, Crystal Structure and Magnetic Properties of a Novel GdIII -CuII Heterodinuclear Complex." Zeitschrift für Naturforschung B 55, no. 12 (2000): 1131–36. http://dx.doi.org/10.1515/znb-2000-1205.

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Preparation, crystal structure and magnetic properties of a heterodinuclear complex, LCu(Me2CO)Gd(NO3)3 (L = (N,N′-bis(3-methoxysalicylidene)propane- 1,2-diamine) are reported. The crystal structure of the complex was determined by X-ray diffraction methods at 200 K. (C19H22N2O4 )Cu(C3H6O)Gd(NO3)3, monoclinic, space group P21/c, with a = 9.795(9), b = 18.763(3), c = 15.579(2) Å , β = 95.297(2) V = 2850.9(7) Å3 and Z= 4. The central region of the complex is occupied by Cu(II) and Gd(III) ions which are bridged by two phenolato oxygen atoms of the ligand. The copper ion adopts a square-based 4+1

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Tuzimski, Tomasz, Szymon Szubartowski, Renata Gadzała-Kopciuch, et al. "Comparison of DAD and FLD Detection for Identification of Selected Bisphenols in Human Breast Milk Samples and Their Quantitative Analysis by LC-MS/MS." Journal of AOAC INTERNATIONAL 103, no. 4 (2020): 1029–42. http://dx.doi.org/10.1093/jaoacint/qsaa027.

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Abstract Background Determination of bisphenols released from packaging material is undoubtedly a difficult and tricky task, requiring the chemical analyst to develop an individual approach to obtain reliable analytical information. Objective QuECHERS (Quick, Easy, Cheap, Effective, Rugged, and Safe)/dispersive solid-phase extraction (d-SPE) technique and high performance liquid chromatography (HPLC) coupled with modern detection techniques such as diode-array detector (DAD), ﬂuorescence detector (FLD) or tandem mass spectrometry (MS/MS) for the determination of bisphenols such as bisphenol A

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26

Liu, Qing, Xiaobin Zhao, Frank Frissora, et al. "FTY720 (2-Amino-2-[2-(4-octylphenyl) ethyl] Propane 1, 3-diol hydrochloride), Mediates Cytotoxicity through Caspase Independent and Protein Phosphatase 2A Dependent Mechanisms in Chronic Lymphocytic Leukemia and Lymphoblastic Leukemia/Lymphoma." Blood 108, no. 11 (2006): 2095. http://dx.doi.org/10.1182/blood.v108.11.2095.2095.

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Abstract FTY720 (2-Amino-2-[2-(4-octylphenyl) ethyl] propane 1, 3-diol hydrochloride) is a synthetic compound produced by modification of a natural immunosuppressant, ISP-1. It is an immunosuppressive agent that is being developed to prevent organ transplant rejection. Recent studies indicate additional role for FTY720 in inducing cell apoptosis. We demonstrate here a novel mechanism by which FTY720 mediates cytotoxic effects in cell lines representing different B cell malignancies and primary B cells from chronic lymphocytic leukemia (CLL) patients. FTY720 induced apoptosis as detected by ann

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Metwaly, Ahmed M., Alaa Elwan, Abdul-Aziz M. M. El-Attar, Sara T. Al-Rashood, and Ibrahim H. Eissa. "Structure-Based Virtual Screening, Docking, ADMET, Molecular Dynamics, and MM-PBSA Calculations for the Discovery of Potential Natural SARS-CoV-2 Helicase Inhibitors from the Traditional Chinese Medicine." Journal of Chemistry 2022 (August 22, 2022): 1–23. http://dx.doi.org/10.1155/2022/7270094.

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Continuing our antecedent work against COVID-19, a set of 5956 compounds of traditional Chinese medicine have been virtually screened for their potential against SARS-CoV-2 helicase (PDB ID: 5RMM). Initially, a fingerprint study with VXG, the ligand of the target enzyme, disclosed the similarity of 187 compounds. Then, a molecular similarity study declared the most similar 40 compounds. Subsequently, molecular docking studies were carried out to examine the binding modes and energies. Then, the most appropriate 26 compounds were subjected to in silico ADMET and toxicity studies to select the m

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Ayyappan, A., and S. Arockiasamy. "Synthesis, crystal structure, and Hirshfeld analysis of a novel Schiff base compound 5-hydroxy-2-{[(propan-2-yl)iminio]methyl}phenolate." Журнал структурной химии 66, no. 2 (2025): 140014. http://dx.doi.org/10.26902/jsc_id140014.

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5-hydroxy-2-{[(propane-2-yl)iminio]methyl}phenolate, with an empirical formula of C 10 H 13 NO 2 was synthesized by a reaction between 2, 4-Dihydroxybenzaldehyde and isopropyl amine in an aqueous ethanolic medium. The Schiff base compound was characterized by elemental analysis, infrared (IR) spectroscopy, Nuclear magnetic spectroscopy (NMR), Mass spectrometry (MS), thermogravimetry (TG), and single-crystal X-ray diffraction (XRD). The compound was crystallized in an orthorhombic crystal system with a space group of Pna21. The azomethine functional group (-HC=N-) was confirmed by the band at 1

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Vencken, Sebastian, Camilla Foged, Joanne M. Ramsey, et al. "Nebulised lipid–polymer hybrid nanoparticles for the delivery of a therapeutic anti-inflammatory microRNA to bronchial epithelial cells." ERJ Open Research 5, no. 2 (2019): 00161–2018. http://dx.doi.org/10.1183/23120541.00161-2018.

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Modulation of microRNAs (miRNAs), endogenous regulators of gene expression, is a promising strategy for tackling inflammatory lung diseases. In this proof-of-concept study, we tested delivery of miR-17 to bronchial epithelial cells (BECs) using nebulised lipid–polymer hybrid nanoparticles (LPNs). The primary aim was to reduce the induced secretion of miR-17's target, i.e. the pro-inflammatory chemokine interleukin (IL)-8.Synthetic miR-17 mimics were loaded into LPNs composed of poly(dl-lactic-co-glycolic acid) (PLGA) and the cationic lipid 1,2-dioleoyloxy-3-(trimethylammonium)propane (DOTAP) u

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Kullmann, Felix, Alexander Schwiers, Martin Juckel, Norbert H. Menzler, and Andre Weber. "Influence of Microstructure on the Sulfur Tolerance of Ceria-Based Anodes in Low Temperature SOFC." ECS Meeting Abstracts MA2023-01, no. 54 (2023): 156. http://dx.doi.org/10.1149/ma2023-0154156mtgabs.

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Hydrocarbon fuels such as natural gas, propane or biogas commonly contain small amounts of impurities like sulfur which result in a strong degradation of the cell performance in the intensively studied Ni/YSZ cermet anode [1-3]. The sulfur poisons the nickel catalyst and hinders the electrooxidation of hydrogen [2-3]. At common SOFC operation temperatures of 700 to 900 °C the polarization resistance of a Ni/CGO fuel electrode is less influenced by sulfur [3-5]. With a modification of the surface by infiltration of Ni and / or ceria nanoparticles the impact can be even reduced [5-6]. The trend

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Steele, W. V., R. D. Chirico, A. B. Cowell, S. E. Knipmeyer, and A. Nguyen. "Thermodynamic Properties and Ideal-Gas Enthalpies of Formation for 2-Aminoisobutyric Acid (2-Methylalanine), Acetic Acid, (Z)-5-Ethylidene-2-norbornene, Mesityl Oxide (4-Methyl-3-penten-2-one), 4-Methylpent-1-ene, 2,2‘-Bis(phenylthio)propane, and Glycidyl Phenyl Ether (1,2-Epoxy-3-phenoxypropane)." Journal of Chemical & Engineering Data 42, no. 6 (1997): 1053–66. http://dx.doi.org/10.1021/je970099y.

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Dang, Limin, Saijin Huang, and Aiwu Yin. "Halogen bonds in the crystal structure of 1,4-diiodotetrafluorobenzene–1,2-bis(4-pyridyl)propane (1/1), C19H14F4I2N2." Zeitschrift für Kristallographie - New Crystal Structures 233, no. 3 (2018): 473–75. http://dx.doi.org/10.1515/ncrs-2017-0364.

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33

Корякина, Владилина Владимировна, та Елена Юрьевна Шиц. "Модель Колмогорова–Джонсона–Мела–Аврами в исследовании кинетики образования гидрата природного газа в обратных эмульсиях нефти". Kondensirovannye sredy i mezhfaznye granitsy = Condensed Matter and Interphases 22, № 3 (2020): 327–35. http://dx.doi.org/10.17308/kcmf.2020.22/2963.

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В статье приведены результаты исследования процесса гидратирования водной фазы обратных эмульсий нефти природным газом с высоким содержанием метана (более 90 об.%). Целью работы являлось исследование кинетики кристаллизации эмульсий нефти при образовании в их среде гидратов природного газа с помощью метода дифференциальной сканирующей калориметрии (ДСК).Объектами исследования являлись обратные эмульсии нефти, содержащие 20, 40, 60 и 80 мас.% воды. Для изучения кинетики гидратирования эмульсий нефти газом был использован метод ДСК в условиях квази-равновесного эксперимента.Показана применимость

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Xiong, Ying, and Ya An. "Crystal structure of N′, N‴-((propane-2,2-diylbis(1H-pyrrole-5,2-diyl))bis (methaneylylidene))di(picolinohydrazide) – water – methanol (1/1/1), C25H24N8O2·H2O·CH3OH." Zeitschrift für Kristallographie - New Crystal Structures 236, no. 4 (2021): 811–13. http://dx.doi.org/10.1515/ncrs-2021-0083.

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Abstract C26H30N8O4, triclinic, P 1 ‾ $P&#x203e;{1}$ (no. 2), a = 8.0277(6) Å, b = 11.1460(10) Å, c = 15.8921(13) Å, α = 99.439(3)°, β = 102.525(3)°, γ = 95.309(3)°, V = 1357.17(19) Å3, Z = 2, R gt(F) = 0.0442, wR ref(F 2) = 0.1167, T = 273 K.

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35

Yu, Qing, Qi-Long Zhang, Hong Xu, and Ya-Li Huang. "Crystal structure of (E)-3-(2-(2-hydroxy-4-methoxystyryl)-3,3-dimethyl-3H-indol-1-ium-1-yl)propane-1-sulfonate monohydrate, C22H25NO5S⋅H2O." Zeitschrift für Kristallographie - New Crystal Structures 235, no. 3 (2020): 615–16. http://dx.doi.org/10.1515/ncrs-2019-0854.

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AbstractC22H25NO5S⋅H2O, triclinic, P1̄ (no. 2), a = 8.8121(4) Å, b = 10.6053(4) Å, c = 12.7365(5) Å, α = 80.943(2)°, β = 70.890(2)°, γ = 78.105(2)°, V = 1095.33(8) Å3, Z = 2, Rgt(F) = 0.0378, wRref(F2) = 0.0949, T = 302(2) K.

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36

Zhang, G. F., Y. L. Dou, J. B. She, S. M. Zhao, and H. Q. Liu. "Crystal structure of 1,3-bis(1-phenyl-1H-tetrazol-5-ylthio)propane, C3H6(SCN4C6H5)2." Zeitschrift für Kristallographie - New Crystal Structures 221, no. 2 (2006): 185–86. http://dx.doi.org/10.1524/ncrs.2006.0032.

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37

Ma, Z. C. "Crystal structure of (R)-1,1′-bi-2-naphthol 1,3-bis(pyrid-4-yl)propane, C20H14O2 · C13H14N2." Zeitschrift für Kristallographie - New Crystal Structures 221, no. 1 (2006): 65–67. http://dx.doi.org/10.1524/ncrs.2006.221.1.65.

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38

Doboszewski, Bogdan, Alexander Y. Nazarenko, Victor N. Nemykin, and Maria Joselice e. Silva. "Crystal structure of (S)-1-O-tert-butyldiphenylsilylglycerol: eight chiral molecules in a triclinic cell." Acta Crystallographica Section E Crystallographic Communications 74, no. 9 (2018): 1373–79. http://dx.doi.org/10.1107/s2056989018012021.

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The asymmetric unit of the title compound {systematic name: 3-[(tert-butyldiphenylsilyl)oxy]propane-1,2-diol, C19H26O3Si}, contains eight chiral molecules (Z′ = 8). These molecules are connected via a complex system of hydrogen bonds into an infinite assembly along the [100] axis; hydrophobic tert-butyl and phenyl groups form an external coating of the assembly. These assemblies are packed by weak intermolecular interactions in a peculiar formation resembling a `header bond' masonry brick wall. Disorder of flexible fragments increases with temperature but the same crystal structure exists from

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39

Shi, X. Y., and J. F. Wei. "Crystal structure of 1,3-bis(triphenylphosphonium)propane tetrakis(peroxo) tungstate tetrahydrate, [C3H6{P(C6H5)3}2][WO8] · 4H2O." Zeitschrift für Kristallographie - New Crystal Structures 221, no. 2 (2006): 148–50. http://dx.doi.org/10.1524/ncrs.2006.0015.

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40

Money, Joanna K., Kirsten Folting, John C. Huffman, et al. "Isolation and structure of bis(ethane-1,2-dithiolato)(trimethylsilyloxy)vanadate(1-), an intermediate in the conversion of [VO(edt)2]2- to [VS(edt)2]2- (edt2 = ethane-1,2-dithiolate) with (Me3Si)2S. EPR characterization of the series [VE(LL)2]z- (E = O, S, OSiMe3, LL = edt; E = O, LL = propane-1,3-dithiolato." Inorganic Chemistry 25, no. 25 (1986): 4583–89. http://dx.doi.org/10.1021/ic00245a026.

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41

Li, Xiao-Ling, Yan Zhao, and Ming-Qiao Feng. "Crystal structure of 1∞[Ni(5-ethyl-3-carboxypyridine-2-carboxylate)2(1,3- di(4-pyridyl)propane)2], 1∞[Ni(Hedpa)2(bpp)2], C31H30N4NiO8." Zeitschrift für Kristallographie - New Crystal Structures 228, no. 1 (2013): 75–76. http://dx.doi.org/10.1524/ncrs.2013.0048.

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Abstract C31H30N4NiO8, triclinic, P1̄ (no. 2), a = 9.687(2) Å, b = 11.145(2) Å, c = 15.704(3) Å, α = 70.304(2)°, β = 89.859(2)°, γ = 73.906(2)°, V = 1525.9 Å3, Z = 2, Rgt(F) = 0.0320, wRref(F2) = 0.0859, T = 296 K.

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42

Qiu, Ying, Juan Zhao, Mei-Ling Liu та ін. "Crystal structure of catena-poly[triaqua-(μ2-1,3-di(1H-imidazol-1-yl)propane-κ2 N:N′)-(4,4′-(1H-1,2,4-triazole-3,5-diyl)dibenzoato-κ1O)cobalt(II)] — N,N′-dimethylformamide (1/1), C28H34N8O8Co". Zeitschrift für Kristallographie - New Crystal Structures 236, № 3 (2021): 697–99. http://dx.doi.org/10.1515/ncrs-2021-0034.

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43

Li, Shi-Hui, Shi-Jun Chen, and Meng-Yin Zhang. "Crystal structure of poly[bis(1,3-bi(4-pyridyl)propane)-bis(4-amino-3- methyl-benzenesulfonate)manganese(II)], C40H44MnN6O6S2." Zeitschrift für Kristallographie - New Crystal Structures 230, no. 2 (2015): 119–20. http://dx.doi.org/10.1515/ncrs-2014-9079.

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44

Liu, Yuan-Ying, Jin-Fu Guo, Hui-Yun Li, and Guo-Yan Zhao. "Crystal structure of 4,4'-(propane-1,3-diyl)bis(pyridin-1-ium)[4-(3,5- dicarboxyphenoxy)-3-nitrobenzoate], (C13H14N2)(C15H9NO9)2, C43H32N4O18." Zeitschrift für Kristallographie - New Crystal Structures 228, no. 2 (2013): 205–6. http://dx.doi.org/10.1524/ncrs.2013.0100.

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45

Hu, Xiaokang, Bo Huang, Zicheng Xiao та Pingfan Wu. "Crystal structure of bis(3-(3-ethylureido)-N,N-dimethylpropan-1-aminium) bis (μ3-2-(hydroxymethyl)-2-(oxidomethyl)propane-1,3-bis(olato))-(μ6-oxo)-hexakis(μ2-oxo)-hexaoxo-hexavanadium(V) – dichloromethane (1/1), C27H60Cl2N6O23V6". Zeitschrift für Kristallographie - New Crystal Structures 232, № 6 (2017): 849–50. http://dx.doi.org/10.1515/ncrs-2017-0001.

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46

Yu, Xiao, Yue-Xue Li, Sen Lin, Yang-Zhe Cui та Qiong-Hua Jin. "Crystal structure of bis(1,3-bis(diphenylphosphino)propane-κ2P,P′)silver(I) trifluorosulfonate–methanol (1:0.5), [Ag(C27H26P2)]SO3CF3⋅0.5CH3OH". Zeitschrift für Kristallographie - New Crystal Structures 232, № 4 (2017): 529–31. http://dx.doi.org/10.1515/ncrs-2016-0284.

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AbstractC55.50H54AgF3O3.50P4S, triclinic, P1̅ (no. 2), a = 11.7859(10) Å, b = 12.8900(11) Å, c = 18.8971(17) Å, α = 109.742(2)°, β = 92.891(1)°, γ = 100.998(1)°, V = 2631.9(4) Å3, Z = 2, Rgt(F) = 0.0405, wRref(F2) = 0.1129, T = 298(2) K.

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Li, Gui-Lian, та Wen-Dong Yin. "Crystal structure of diaqua-bis(2-(4-carboxyphenyl)acetato-κO)-bis(1,3- di(pyridin-4-yl)propane-κN)cobalt(II), C44H46CoN4O10". Zeitschrift für Kristallographie - New Crystal Structures 228, № 2 (2013): 209–10. http://dx.doi.org/10.1524/ncrs.2013.0103.

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48

Li, Xiaokang, Yangqing Jiang та Guohai Xu. "Crystal structure of tetrachlorido(1E,1′E)-N,N′-((1,4-phenylenebis(propane-2,2-diyl))bis(4,1-phenylene))bis(1-(pyridin-2-yl-κN)methanimine-κN)dizinc(II), C36H34N4Zn2Cl4". Zeitschrift für Kristallographie - New Crystal Structures 231, № 2 (2016): 549–50. http://dx.doi.org/10.1515/ncrs-2015-0183.

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Li, Ming, Jiang-Bin Wu, Hai-Tao Zong та Wei-Na Wu. "Crystal structure of [5,5′-((propane-1,3-diylbis(azanylylidene))bis(ethan-1-yl-2-ylidene))bis(3-(ethoxycarbonyl)-2,4-dimethylpyrrol-1-ido)-κ4N,N′,N′′,N′′′]nickel(II), C23H30N4O4Ni". Zeitschrift für Kristallographie - New Crystal Structures 234, № 1 (2018): 81–82. http://dx.doi.org/10.1515/ncrs-2018-0186.

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AbstractC23H30N4O4Ni, triclinic, P1̄ (no. 2), a = 7.5883(9) Å, b = 12.3110(15) Å, c = 12.7718(15) Å, α = 95.621(2)°, β = 99.908(2)°, γ = 101.30(2)°, V = 1141.8(2) Å3, Z = 2, Rgt(F) = 0.0433, wRref(F2) = 0.1239, T = 296 K.

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Liu, Jing, and Qi Pan. "Crystal structure of [1,3-bis(benzimidazol-3-ium-1-yl)propane][bis(2,3- dicarboxy-5-nitrobenzoate)], (C17H18N4).(O2NC9H4O6)2, C35H26N6O16." Zeitschrift für Kristallographie - New Crystal Structures 229, no. 2 (2014): 111–12. http://dx.doi.org/10.1515/ncrs-2014-0058.

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