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Journal articles on the topic 'Phenyl Tetralin'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Chaitramallu, M1 Devaraju Kesagodu1 Dakshayini Chandrashekarachar2. "SYNTHESIS AND BIOLOGICAL SCREENING OF ANALOGS OF ARYL TETRALONE." INDO AMERICAN JOURNAL OF PHARMACEUTICAL RESEARCH 07, no. 01 (2017): 7392–98. https://doi.org/10.5281/zenodo.1006777.

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The aryl tetralone as potential antimitotic agents were synthesized in four step reactions using Grignard reagent. The first step is the synthesis of trimethoxy phenyl naphthol (2a-f) by the reaction of substituted tetralone with 3, 4, 5-trimethoxy 1-bromobenzene in magnesium metal using tetrahydrofuran as a solvent. The resulted phenyl naphthol was hydrogenated to give phenyl tetralin 3(a-f). The substituted phenyl tetralone were prepared by the oxidation of trimethoxy phenyl tetralin 4(a-f). The structures of the synthesized compounds were confirmed by spectral and elemental analysis data. T

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2

Sato, Yoshiki, and Toshio Yamakawa. "Thermal decomposition of benzyl phenyl ether and benzyl phenyl ketone in the presence of tetralin." Industrial & Engineering Chemistry Fundamentals 24, no. 1 (1985): 12–15. http://dx.doi.org/10.1021/i100017a003.

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3

Cohen, L., R. Vergara, A. Moreno, and J. L. Berna. "Influence of 2-phenyl alkane and tetralin content on solubility and viscosity of linear alkylbenzene sulfonate." Journal of the American Oil Chemists’ Society 72, no. 1 (1995): 115–22. http://dx.doi.org/10.1007/bf02635788.

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4

Zonov, Yaroslav V., Victor M. Karpov, and Vyacheslav E. Platonov. "Synthesis and skeletal rearrangements of perfluorinated 4-alkyl- and 4-phenyl-tetralin-1-ones under the action of antimony pentafluoride." Journal of Fluorine Chemistry 135 (March 2012): 159–66. http://dx.doi.org/10.1016/j.jfluchem.2011.10.006.

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5

Nobrega, A. C., A. F. Meintjes, A. Ally, and L. B. Wilson. "Modulation of reflex pressor response to contraction and effect on substance P release by spinal 5-HT1A receptors." American Journal of Physiology-Heart and Circulatory Physiology 268, no. 4 (1995): H1577—H1585. http://dx.doi.org/10.1152/ajpheart.1995.268.4.h1577.

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This study investigated whether activation of serotonin1A [5-hydroxytryptamine (5-HT)1A] receptors in the dorsal horn of the spinal cord attenuates the reflex pressor response to static contraction and passive muscle stretch. In addition, we determined if the attenuation of the response to contraction is mediated by inhibiting substance P (SP) release in the dorsal horn. Static contractions of the triceps surae muscle of chloralose-anesthetized cats were induced by stimulating the cut L7 and S1 ventral roots. Microdialysis (10 mM) of a selective 5-HT1A agonist [8-hydroxy-2-(di-N-propylamino)te

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6

Wang, Chao-Chuan, Hui-Ching Lin, Yun-Han Chan, Po-Wu Gean, Yen Kung Yang, and Po See Chen. "5-HT1A-receptor agonist modified amygdala activity and amygdala-associated social behavior in a valproate-induced rat autism model." International Journal of Neuropsychopharmacology 16, no. 9 (2013): 2027–39. http://dx.doi.org/10.1017/s1461145713000473.

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Abstract Accumulating evidence suggests that dysfunction of the amygdala is related to abnormal fear processing, anxiety, and social behaviors noted in autistic spectrum disorders (ASDs). In addition, studies have shown that disrupted brain serotonin homeostasis is linked to ASD. With a valproate (VPA)-induced rat ASD model, we investigated the possible role of amygdala serotonin homeostasis in autistic phenotypes and further explored the underlying mechanism. We first discovered that the distribution of tryptophan hydroxylase immunoreactivity in the caudal raphe system was modulated on postna

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7

Lipin, P. V., V. P. Doronin, O. V. Potapenko, and T. P. Sorokina. "Regularities in the Simultaneous Conversion of Phenol and Tetralin During Catalytic Cracking." Kataliz v promyshlennosti 22, no. 5 (2022): 53–60. http://dx.doi.org/10.18412/1816-0387-2022-5-53-60.

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A phenol–tetralin model mixture was used to investigate the effect of the oxygen-containing compound on the cracking of aromatic hydrocarbon. The analysis of temperature dependences of the cracking rate constant for tetralin and tetralin in a mixture with phenol indicates that the cracking of tetralin is hindered in the case of its simultaneous conversion with the oxygen-containing compound due to higher adsorptivity of phenol on the catalyst surface. It was found that the presence of phenol in the model mixture changes the composition of liquid products, especially at a low cracking temperatu

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8

Yoneda, M., and Y. Tache. "Serotonin enhances gastric acid response to TRH analogue in dorsal vagal complex through 5-HT2 receptors in rats." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 269, no. 1 (1995): R1—R6. http://dx.doi.org/10.1152/ajpregu.1995.269.1.r1.

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The effect of serotonin (5-HT) and thyrotropin-releasing hormone (TRH) analogue, p-Glu-His-[3,3'-dimethyl]-Pro-NH2 (RX-77368), injected into the dorsal vagal complex (DVC) on gastric acid secretion was assessed in urethan-anesthetized rats with gastric cannula. 5-HT (0.1, 0.2, 1, or 10 nmol into the DVC) enhanced the acid response to RX-77368 (25 pmol, DVC) by 54, 100, 147, and 144%, respectively, whereas 5-HT given alone had no effect. The 5-HT2 receptor agonists (1 nmol, DVC), ( +/- )-1-(4-iodo-2,5-dimethoxyphenyl)-2-aminopropane hydrochloride, 1-(alpha, alpha, alpha-trifluoro-m-tolyl)-piper

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9

Fournier, Jean-Hugues, Xin Wang, and James D. Wuest. "Derivatives of tetraphenylmethane and tetraphenylsilane: Synthesis of new tetrahedral building blocks for molecular construction." Canadian Journal of Chemistry 81, no. 5 (2003): 376–80. http://dx.doi.org/10.1139/v03-056.

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Useful derivatives of tetraphenylmethane and tetraphenylsilane have been synthesized by efficient methods that give crystalline products without chromatographic purification. New compounds include tetrakis(4-hydroxyphenyl)methane (21), tetrakis(4-formylphenyl)methane (22), tetrakis[(4-hydroxymethyl)phenyl]methane (23), tetrakis(4-bromophenyl)silane (24), tetrakis(4-iodophenyl)silane (25), tetrakis(4-hydroxyphenyl)silane (26), tetrakis[(4-hydroxymethyl)phenyl]silane (27), and tetrakis[(4-chloromethyl)phenyl]silane (28). These compounds are valuable precursors for the construction of complex mol

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10

Atia, Alaa A., and Masanari Kimura. "Oxidative Hydroxylation of Aryl Boronic Acid Catalyzed by Co-porphyrin Complexes via Blue-Light Irradiation." Catalysts 10, no. 11 (2020): 1262. http://dx.doi.org/10.3390/catal10111262.

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Oxidative reactions often require unstable and environmentally harmful oxidants; therefore, the investigation of safer alternatives is urgent. Here, the hydroxylation of aryl boronic acid in the presence of Co-complexes is demonstrated. Tetrakis(4-carboxyphenyl) Co(II)-porphyrin was combined with biodegradable polymers such as chitosan catalyzed hydroxylation of phenyl boronic acids to form phenol derivatives under blue-light irradiation. This catalytic system can be used as an eco-friendly oxidation process that does not release oxidizing agents into the atmosphere.

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11

Ressurreição, Ana Sofia M., Marta Pineiro, Luis G. Arnaut, and António M. d'A Rocha Gonsalves. "Atropisomers of 5,10,15,20-tetrakis(2,6-dichloro-3-sulfamoyl-phenyl)porphyrins." Journal of Porphyrins and Phthalocyanines 11, no. 01 (2007): 50–57. http://dx.doi.org/10.1142/s1088424607000072.

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The ratio, resolution and photophysical characterization of atropisomers of 5,10,15,20-tetrakis(2,6-dichloro-3-N-butylsulfamoylphenyl)porphyrin, 5,10,15,20-tetrakis(2,6-dichloro-3-(N-1-(L)-ethoxycarbonyl-2-methyl-propyl-sulfamoyl)phenyl)porphyrin and 5,10,15,20-tetrakis(2,6-dichloro-3-(N-1-(L)-methoxycarbonyl-3-methyl-butyl-sulfamoyl)phenyl)porphyrin are reported.

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12

Zhi, Xinxin, Huasen Wang, Xinying Wei, et al. "Electrospun Semi-Alicyclic Polyimide Nanofibrous Membrane: High-Reflectance and High-Whiteness with Superior Thermal and Ultraviolet Radiation Stability for Potential Applications in High-Power UV-LEDs." Nanomaterials 11, no. 8 (2021): 1977. http://dx.doi.org/10.3390/nano11081977.

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Polymeric nanofibrous membranes (NFMs) with both high whiteness and high thermal and ultraviolet (UV) stability are highly desired as reflectors for ultraviolet light-emitting diodes (UV-LEDs) devices. In the current work, a semi-alicyclic and fluoro-containing polyimide (PI) NFM with potential application in such kinds of circumstances was successfully fabricated from the organo-soluble PI resin solution via a one-step electrospinning procedure. In order to achieve the target, a semi-alicyclic PI resin was first designed and synthesized from an alicyclic dianhydride, 3,4-dicarboxy-1,2,3,4,5,6

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13

Bzik, S., and M. Jansen. "Neue bifunktionelle Silazane und ihr Kondensationsverhalten: 3-Methyl-2,2,4,4-tetrakis(methylamino)-1-phenyl-[1,3,2,4]diazadisiletidin, 1,3-Dichloro-2-phenyl-1,1,3,3-tetrakis(dimethylamino)disilazan, 3-Methyl-2,2,4,4-tetrakis(dimethylamino)-1-phenyl-[1,3,2,4]diazadisiletidin und 2,2,4,4-Tetrakis(dimethylamino)-1-phenyl-[1,3,2,4]diazadisiletidin/New Bifunctional Silazanes and their Condensation Reactions: 3-Methyl-2,2,4,4-tetrakis(methylamino)-1-phenyl-[1,3,2,4]diazadisiletidine, 1,3-Dichloro-2-phenyl-1,1,3,3-tetrakis(dimethylamino)disilazane, 3-Methyl-2,2,4,4-tetrakis(dimethylamino)-1-phenyl-[1,3,2,4]diazadisiletidine and 2,2,4,4-Tetrakis(dimethylamino)-1-phenyl-[1,3,2,4]diazadisiletidine." Zeitschrift für Naturforschung B 57, no. 1 (2002): 83–91. http://dx.doi.org/10.1515/znb-2002-0110.

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3-Methyl-2,2,4,4-tetrakis(methylamino)-1-phenyl-[1,3,2,4]diazadisiletidine (1), 1,3-Dichloro- 2-phenyl-1,1,3,3-tetrakis(dimethylamino)disilazane (2), 3-Methyl-2,2,4,4-tetrakis(dimethylamino)- 1-phenyl-[1,3,2,4]diazadisiletidine (3) and 2,2,4,4-Tetrakis(dimethylamino)-1-phenyl-[ 1,3,2,4]diazadisiletidine (4) have been synthesized as potential precursors for the preparation of porous oxygen-free solids. All compounds were characterized by crystal structure analysis. 1 crystallizes monoclinically, P21/c, a = 8.44(1), b = 19.56(1), c = 10.68(1) Å, β = 109.4(1)° and Z = 4 (R1 = 8.7%, wR2 = 20.7%, 1

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14

Kuzmin, Sergey M., Svetlana A. Chulovskaya, and Vladimir I. Parfenyuk. "Hydroxyalkyloxy substituted tetraphenylporphyrins: Mechanism and superoxide scavenging activity." Journal of Porphyrins and Phthalocyanines 20, no. 12 (2016): 1477–85. http://dx.doi.org/10.1142/s1088424616501212.

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The novel electrochemical approach based on coulometric response of electro-generated superoxide (O[Formula: see text] was used to determine scavenging properties of 2H-5,10,15,20-tetrakis (4-hydroxyphenyl)porphyrin (H[Formula: see text]T(4-OHPh)P); 2H-5,10,15,20-tetrakis[4-(2-hydroxyethyloxy)phenyl]porphyrin (H[Formula: see text]T(4-OH(CH[Formula: see text]OPh)P); 2H-5,10,15,20-tetrakis[4-(4-hydroxybutyloxy)phenyl]porphyrin (H[Formula: see text]T(4-OH(CH[Formula: see text]OPh)P); Zn-5,10,15,20-tetrakis[4-(4-hydroxyethyloxy)phenyl]porphyrin (ZnT(4-OH(CH[Formula: see text]OPh)P) superoxide. It

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15

YU, HONG, YE LIU, HONG B. LI, ARNOLD R. MARTIN, ULI HACKSELL, and TOMMY LEWANDER. "Pharmacodynamic and Pharmacokinetic Studies in Rats of S-8-(2-Furyl)- and R-8-Phenyl-2-(di-n-Propylamino)Tetralin, Two Novel 5-HT1A Receptor Agonists In-vitro with Different Properties In-vivo." Journal of Pharmacy and Pharmacology 49, no. 2 (1997): 169–77. http://dx.doi.org/10.1111/j.2042-7158.1997.tb06774.x.

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16

Mohamed, Magda F., Ahmed F. Darweesh, Ahmed H. M. Elwahy, and Ismail A. Abdelhamid. "Synthesis, characterization and antitumor activity of novel tetrapodal 1,4-dihydropyridines: p53 induction, cell cycle arrest and low damage effect on normal cells induced by genotoxic factor H2O2." RSC Advances 6, no. 47 (2016): 40900–40910. http://dx.doi.org/10.1039/c6ra04974e.

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Synthesis of novel tetrakis(2,6-dimethyl-4-phenyl-1,4-dihydropyridinyl)methanes5a–dby acid-catalyzed condensation of the tetrakis-aldehydes6a–dwith eight equivalents of 3-aminobut-2-enenitrile2is reported. Antitumor activities of compounds5a–dwere also investigated.

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17

Gunawardana, Chamara A., Abhijeet S. Sinha, Eric W. Reinheimer, and Christer B. Aakeröy. "From Frustrated Packing to Tecton-Driven Porous Molecular Solids." Chemistry 2, no. 1 (2020): 179–92. http://dx.doi.org/10.3390/chemistry2010011.

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Structurally divergent molecules containing bulky substituents tend to produce porous materials via frustrated packing. Two rigid tetrahedral cores, tetraphenylmethane and 1,3,5,7-tetraphenyladamantane, grafted peripherally with four (trimethylsilyl)ethynyl moieties, were found to have only isolated voids in their crystal structures. Hence, they were modified into tecton-like entities, tetrakis(4-(iodoethynyl)phenyl)methane [I4TEPM] and 1,3,5,7-tetrakis(4-(iodoethynyl)phenyl)adamantane [I4TEPA], in order to deliberately use the motif-forming characteristics of iodoethynyl units to enhance crys

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18

Van Humbeck, Jeffrey F., Michael L. Aubrey, Alaaeddin Alsbaiee, et al. "Tetraarylborate polymer networks as single-ion conducting solid electrolytes." Chemical Science 6, no. 10 (2015): 5499–505. http://dx.doi.org/10.1039/c5sc02052b.

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19

Tohara, Akira, Yoko Sugawara, and Mitsuo Sato. "Preparation and characterization of meso-tetrakis(2,6-diaryloxyphenyl)porphyrins." Journal of Porphyrins and Phthalocyanines 10, no. 02 (2006): 104–16. http://dx.doi.org/10.1142/s1088424606000132.

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A series of meso-tetrakis(2,6-diaryloxyphenyl)porphyrins was synthesized by the Lindsey method from pyrrole and 2,6-diaryloxybenzaldehydes, which were prepared by regioselective formylation of 1,3-diaryloxybenzenes. In CDCl 3 solution, 1 H NMR spectral analysis of ring current shifts arising from the porphyrin macrocycle and the attached phenyl rings indicated that meso-tetrakis(2,6-diphenoxyphenyl)porphyrin, the prototypical meso-tetrakis(2,6-diaryloxyphenyl)porphyrin, forms deep open well cavities above and below the porphyrin plane.

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20

Plass, Winfried, Gernot Heckmann, Ekkehard Fluck, Carl Krüger та Stefan Werner. "Die Reaktion von 1,1,3,3-Tetrakis(dimethylamino)-1 λ5,3 λ5-diphosphet mit Nitrilen / The Reaction of 1,1,3,3-Tetrakis(dimethylamino)-1 λ5,3 λ5-diphosphete with Nitriles". Zeitschrift für Naturforschung B 45, № 11 (1990): 1487–94. http://dx.doi.org/10.1515/znb-1990-1104.

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Reaction of 1,1,3,3-tetrakis(dimethylamino)-lλ5,3λ5-diphosphete (1) with perfluorobenzonitrile yields 1,1,3,3-tetrakis(dimethylamino)-4-(4-cyano-2,3,5,6-tetrafluorophenyl)-1 -fluoro-1λ5,3λ5-diphosphabuta-1,3-diene (3); reaction of 1 with benzoisonitrile gives 2,2,4,4-tetrakis(dimethylamino)-1-isocyano-1-phenyl-2λ5,4λ5-diphosphapenta-1,3-diene (4). The new products 3 and 4 are characterized by their NMR, mass, and IR spectra. The mechanism of formation is discussed. The structure of 3 was elucidated by an X-ray structural analysis.

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21

Wolf, Margaret, José J. Ortiz-Garcia, Matthew J. Guberman-Pfeffer, José A. Gascón, and Rebecca C. Quardokus. "Electronic energy levels of porphyrins are influenced by the local chemical environment." RSC Advances 12, no. 3 (2022): 1361–65. http://dx.doi.org/10.1039/d1ra09116f.

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22

CHATTERJEE, SHAMPA R., T. S. SRIVASTAVA, J. P. KAMAT, and T. P. A. DEVASAGAYAM. "Photocleavage of Plasmid pBR322 DNA by Some Anionic Porphyrins." Journal of Porphyrins and Phthalocyanines 02, no. 04 (1998): 337–43. http://dx.doi.org/10.1002/(sici)1099-1409(199807/10)2:4/5<337::aid-jpp80>3.0.co;2-l.

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The water-soluble porphyrins meso-tetrakis[4-(carboxymethyleneoxy)phenyl]porphyrin ( H 2 T4CPP ), meso-tetrakis[3-(carboxymethyleneoxy)phenyl]porphyrin ( H 2 T3CPP ) and meso-tetrakis[3,4-bis(carboxymethyleneoxy)phenyl]porphyrin ( H 2 T3 , 4BCPP ) cleave plasmid pBR322 DNA to single-strand breaks (SSBs) in the presence of molecular oxygen and visible light. These porphyrins induced SSBs in DNA as a function of irradiation time as well as porphyrin concentration. Under similar conditions (10 μM or more), H 2 T3CPP showed more SSBs in DNA than the porphyrins H 2 T 4CPP and H 2 T 3,4 BCPP . The D

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23

Mkacher, Hayfa, Raja Chaâbane-Banaoues, Soukaina Hrichi, et al. "Synthesis, Physicochemical Properties and Anti-Fungal Activities of New Meso-Arylporphyrins." International Journal of Molecular Sciences 26, no. 5 (2025): 1991. https://doi.org/10.3390/ijms26051991.

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In this work, we describe the synthesis of three new meso-arylporphyrins, named meso-tetrakis [4-(nicotinoyloxy)phenyl] porphyrin (H2TNPP), meso-tetrakis [4-(picolinoyloxy)phenyl] porphyrin (H2TPPP), and meso-tetrakis [4-(isonicotinoyloxy) phenyl] porphyrin (H2TIPP). These new synthesized meso-arylporphyrins are characterized using spectroscopic analysis: Fourier Transform Infrared Spectroscopy (FTIR) and One-dimensional Nuclear Magnetic Resonance (1D NMR), and mass spectrometry (MS). The photophysical studies (UV–visible absorption, singlet oxygen (1O2) luminescence, and fluorescence emission

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24

Hahn, F. Ekkehardt, Marco Münder, and Roland Fröhlich. "Homoleptic Nickel(0) Phenyl Isocyanide Complexes." Zeitschrift für Naturforschung B 59, no. 8 (2004): 850–54. http://dx.doi.org/10.1515/znb-2004-0814.

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AbstractThe tetrakis(phenyl isocyanide)nickel(0) complexes [Ni(CNR)4](R = C6H5, 1; R= C6H3-2,6-Me2, 2; R = C6H4-2-NO2, 3) have been synthesized from [Ni(COD)2] and the corresponding phenyl isocyanides in toluene. Complexes 1 - 3 were characterized by X-ray diffraction. All three complexes contain a nickel atom which is coordinated in a slightly distorted tetrahedral fashion.

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25

Young, David J., Putra Manuaba, Peter C. Healy, and Edward R. T. Tiekink. "Tetrakis[4-(trifluoromethyl)phenyl]stannane." Acta Crystallographica Section E Structure Reports Online 61, no. 5 (2005): m956—m957. http://dx.doi.org/10.1107/s1600536805012213.

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26

Zhao, Xiaoyu, Yang Li, Ze Chang, Long Chen, and Xian-He Bu. "A four-fold interpenetrated metal–organic framework as a fluorescent sensor for volatile organic compounds." Dalton Transactions 45, no. 38 (2016): 14888–92. http://dx.doi.org/10.1039/c6dt02169g.

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27

Kostryukov, S. G., A. A. Burtasov, A. V. Dolganov, et al. "Synthesis of Tetrazinyl Biradicals Containing 1,1′-Biphenyl Fragment." Журнал общей химии 94, no. 1 (2024): 56–67. http://dx.doi.org/10.31857/s0044460x24010046.

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4,4′-([1,1′-Biphenyl]-4,4′-diyl)bis(6-aryl-2-phenyl-5,6-dihydro-1,2,4,5-tetrazin-1-2H-yls) were obtained from bis(triflates) 1,1′-([1,1′-biphenyl]-4,4′-diyl)bis(3-aryl-5-phenyl-5,6-dihydro-1, 2,4,5-tetrazinium-1) synthesized from the corresponding 1,1′-([1,1′-biphenyl]diyl-4,4′)bis(3-aryl-5-phenylformazane). It was found that binuclear tetrazinium salts are formed by the action of formaldehyde and CF3SO3H on formazans, while mononuclear salts are formed by the action of HClO4. Tetrazinyl diradicals were isolated in the individual state and characterized by elemental analysis, IR and ESR spectr

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28

Liu, Liqian, Guichuan Zhang, Baitian He, Shengjian Liu, Chunhui Duan, and Fei Huang. "Novel donor–acceptor type conjugated polymers based on quinoxalino[6,5-f]quinoxaline for photovoltaic applications." Materials Chemistry Frontiers 1, no. 3 (2017): 499–506. http://dx.doi.org/10.1039/c6qm00130k.

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Three novel conjugated polymers based on 2,3,8,9-tetrakis(3-(alkoxy)phenyl)-6,12-di(thiophen-2-yl)-2,3,8,9-tetrahydroquinoxalino[6,5-f]quinoxaline (DTNQx) were designed and synthesized, and were applied in photovoltaic cells.

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29

Jiang, Rong, Shuang Wang, and Jinping Li. "Cucurbit[7]uril–tetraphenylethene host–guest system induced emission activity." RSC Advances 6, no. 6 (2016): 4478–82. http://dx.doi.org/10.1039/c5ra24264a.

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A host–guest complex was successfully constructed from cucurbit[7]uril (Q[7]) and quaternary ammonium-modified tetraphenylethene derivative, 1,1,2,2-tetrakis{2-[2-(N,N,N-trimethylammonium)ethyoxyl]phenyl}-tetraphenylethene bromide (TAPET).

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30

Hynek, Jan, Sebastian Jurík, Martina Koncošová, et al. "The nanoscaled metal-organic framework ICR-2 as a carrier of porphyrins for photodynamic therapy." Beilstein Journal of Nanotechnology 9 (November 30, 2018): 2960–67. http://dx.doi.org/10.3762/bjnano.9.275.

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Nanosized porphyrin-containing metal-organic frameworks (MOFs) attract considerable attention as solid-state photosensitizers for biological applications. In this study, we have for the first time synthesised and characterised phosphinate-based MOF nanoparticles, nanoICR-2 (Inorganic Chemistry Rez). We demonstrate that nanoICR-2 can be decorated with anionic 5,10,15,20-tetrakis(4-R-phosphinatophenyl)porphyrins (R = methyl, isopropyl, phenyl) by utilizing unsaturated metal sites on the nanoparticle surface. The use of these porphyrins allows for superior loading of the nanoparticles when compar

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31

Monnereau, Laure, Charlotte Grandclaudon, Thierry Muller, and Stefan Bräse. "Sulfur-based hyper cross-linked polymers." RSC Advances 5, no. 30 (2015): 23152–59. http://dx.doi.org/10.1039/c5ra01463h.

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The possibilities offered by sulphur-based chemistry to produce 3D-polymers based on a tetrakis(phenyl)methane core have been exploited: eight HCPs were generated by oxidation, nucleophilic substitution or thia-Michael additions.

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32

Alonso-Cristobal, Paulino, M. Arturo Lopez-Quintela, Rafael Contreras-Caceres, Enrique Lopez-Cabarcos, Jorge Rubio-Retama, and Marco Laurenti. "Synthesis of catalytically active gold clusters on the surface of Fe3O4@SiO2 nanoparticles." RSC Advances 6, no. 102 (2016): 100614–22. http://dx.doi.org/10.1039/c6ra20055a.

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This work proposes a novel method to obtain catalytically active gold clusters by using the water-soluble 5,10,15,20-Tetrakis(4-trimethyl-ammonio-phenyl)porphyrin under mild conditions instead of using strong reducing agents.

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33

Zhao, Si-Si, Li Chen, Lei Wang, and Zhigang Xie. "Two tetraphenylethene-containing coordination polymers for reversible mechanochromism." Chemical Communications 53, no. 52 (2017): 7048–51. http://dx.doi.org/10.1039/c7cc02139a.

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Two coordination polymers with reversible mechanochromic luminescence properties, which can be further applied as fluorescent sensors, have been assembled with 1,1,2,2-tetrakis(4-(pyridin-4-yl)phenyl)ethane (tppe) and CdCl<sub>2</sub>.

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34

Fareghi-Alamdari, Reza, Mohsen Golestanzadeh, and Omid Bagheri. "meso-Tetrakis[4-(methoxycarbonyl)phenyl]porphyrinatopalladium(ii) supported on graphene oxide nanosheets (Pd(ii)-TMCPP-GO): synthesis and catalytic activity." RSC Advances 6, no. 110 (2016): 108755–67. http://dx.doi.org/10.1039/c6ra21223a.

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In this study, meso-tetrakis[4-(methoxycarbonyl)phenyl]porphynatopalladium(ii) as a macrocyclic palladium complex was covalently grafted to the surface of graphene oxide (Pd-TMCPP-GO). The prepared catalyst was checked in Suzuki reaction.

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35

Ahmad Makinudin, Abdullah Haaziq, and Azzuliani Supangat. "Improving the properties of VTP by incorporating fullerene." RSC Advances 6, no. 37 (2016): 30963–71. http://dx.doi.org/10.1039/c5ra27539c.

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In this study, fabrication of vanadyl 3,10,17,24-tetra-tert-butyl-1,8,15,22-tetrakis(dimethylamino)-29H,31H-phthalocyanine (VTP):[6,6]-phenyl C<sub>71</sub> butyric acid methyl ester (PC<sub>71</sub>BM) composite nanotubes is proven to be successful.

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36

Amiri, Nesrine, Mouhieddinne Guergueb, Maged S. Al-Fakeh, Marwa Bourguiba, and Habib Nasri. "A new cobalt(ii) meso-porphyrin: synthesis, characterization, electric properties and application in the catalytic degradation of dyes." RSC Advances 10, no. 73 (2020): 44920–32. http://dx.doi.org/10.1039/d0ra08786f.

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In this work, a new porphyrin, 5,10,15,20-tetrakis{4-[((4-methoxyphenyl)acetyl)oxy]phenyl}porphyrin (H<sub>2</sub>TMAPP) (1), and its cobalt complex [Co<sup>II</sup>(TMAPP)] (2) were synthesized in good and quantitative yields, respectively.

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37

Agnew, Caroline, Keith B. Dillon, Andrés E. Goeta, and Amber L. Thompson. "Tetrakis[3,5-bis(trifluoromethyl)phenyl]silane." Acta Crystallographica Section E Structure Reports Online 62, no. 6 (2006): o2344—o2346. http://dx.doi.org/10.1107/s1600536806017417.

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38

Zhao, Hong-Bin, Liang Chen, Bang-Ying Wang, Jun-Xu Liao, and Yong-Jun Xu. "meso-Tetrakis[4-(heptyloxy)phenyl]porphyrin." Acta Crystallographica Section C Crystal Structure Communications 69, no. 6 (2013): 651–53. http://dx.doi.org/10.1107/s0108270113011232.

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The core of the novel title centrosymmetric porphyrin derivative, C72H86N4O4, with long flexible hexyloxy substituents, is almost planar, which is anticipated to facilitate π-electron delocalization and lead to a significant deviation between the planes of the benzene rings and the molecular plane. The two N-bound H atoms on the pyrrole rings are disordered and the occupancy factors refined to a ratio of 0.28 (2):0.72 (2).

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39

Smith, F. E., R. C. Hynes, Y. Z. Zhang, G. Eng, and L. E. Khoo. "Tetrakis[m-(trifluoromethyl)phenyl]tin(IV)." Acta Crystallographica Section C Crystal Structure Communications 50, no. 7 (1994): 1046–49. http://dx.doi.org/10.1107/s0108270193011825.

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40

Uemori, Yoshio, Masato Sakurai, Atsuko Osada, Hiroki Munakata, Hiroyasu Imai, and Shigeo Nakagawa. "Synthesis and properties of water-soluble porphyrins bearing multidentate ligands." Journal of Porphyrins and Phthalocyanines 08, no. 08 (2004): 1047–54. http://dx.doi.org/10.1142/s1088424604000416.

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Water-soluble porphyrins bearing multidentate ligands were prepared by covalent binding of nitrilotriacetic acid to 5,10,15,20-tetrakis(4-aminophenyl)porphyrin or three atropisomers of 5,10,15,20-tetrakis(2-aminophenyl)porphyrin. The acid-base properties and monomer-dimer behavior of the porphyrins were affected by the positions of the multidentate ligands with respect to the porphyrin plane. Among the porphyrins, the porphyrin bearing multidentate ligands at the para position of the phenyl groups dimerized in an aqueous solution. The association constants of the porphyrins with various aromat

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41

Rull, Silvia G., Andrea Olmos, and Pedro J. Pérez. "Gold-catalyzed ethylene cyclopropanation." Beilstein Journal of Organic Chemistry 15 (January 7, 2019): 67–71. http://dx.doi.org/10.3762/bjoc.15.7.

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Ethylene can be directly converted into ethyl 1-cyclopropylcarboxylate upon reaction with ethyl diazoacetate (N2CHCO2Et, EDA) in the presence of catalytic amounts of IPrAuCl/NaBArF 4 (IPr = 1,3-bis(2,6-diisopropylphenyl)imidazole-2-ylidene; BArF 4 = tetrakis(3,5-bis(trifluoromethyl)phenyl)borate).

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42

Ghafuri, Hossein, Zahra Movahedinia, Rahmatollah Rahimi, and Hamid Reza Esmaili Zand. "Synthesis of 5,10,15,20-tetrakis[4-(naphthalen-2-yloxycarbonyl)phenyl]porphyrin (TNBP) and its complexes with zinc and cobalt and an investigation of the photocatalytic activity of nanoFe3O4@ZrO2–TNBP." RSC Advances 5, no. 74 (2015): 60172–78. http://dx.doi.org/10.1039/c5ra11126a.

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5,10,15,20-Tetrakis[4-(naphthalen-2-yloxycarbonyl)phenyl]porphyrin and its porphyrin complexes with zinc and cobalt and nanoFe<sub>3</sub>O<sub>4</sub>@ZrO<sub>2</sub>–TNBP photocatalysts were synthesized with high yields and the structure and morphology were fully characterized.

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43

CHATTERJEE, SHAMPA, and T. S. SRIVASTAVA. "Spectral investigations of the interaction of some porphyrins with bovine serum albumin." Journal of Porphyrins and Phthalocyanines 04, no. 02 (2000): 147–57. http://dx.doi.org/10.1002/(sici)1099-1409(200003)4:2<147::aid-jpp163>3.0.co;2-z.

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The binding of meso-tetrakis[4-(carboxymethyleneoxy)phenyl]porphyrin (T4CPP), meso-tetrakis[3-(carboxymethyleneoxy)phenyl]porphyrin (T3CPP) and meso-tetrakis[3,4-bis(carboxymethyl-eneoxy)phenyl]porphyrin (T3, 4BCPP) with bovine serum albumin (BSA) at pH 7.4 has been studied at 420 nm in detail. The results show hypochromicity along with a red shift in the Soret band of the porphyrins. This suggests that these porphyrins bind to BSA as monomers. Further analysis of these data supports the non-interactive binding of T4CPP and T3CPP with BSA and the cooperative binding of T3, 4BCPP with BSA. Thes

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44

Chalbot, Marie-Cécile, Leonidas Gryllos, Kosmas Kefokeris, et al. "DNA-Interaction and nuclease activity of porphyrin-hydroxamic acid derivatives in the presence of lanthanides." Journal of Porphyrins and Phthalocyanines 15, no. 07n08 (2011): 704–17. http://dx.doi.org/10.1142/s1088424611003665.

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The DNA-binding modes and nuclease activity of methylpyridiniumyl/phenyl-hydroxamic acid porphyrin adducts (PHAs) have been studied. These compounds are derived from the tetracationic meso-tetrakis(N-methyl-4-pyridiniumyl)porphyrin (H2TMPyP-4) by replacing one or two pyridinium rings by a phenyl group. A hydroxamic acid function was connected by a polymethylenic chain of 3 to 5 carbon atoms to the meta or para position of the phenyl group. Different DNA-interaction modes were observed depending on the number of charges and hydroxamic acid functions. The nuclease activity in the presence of lan

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45

Oliveira, Anabela Sousa, Dumitru Licsandru, Rica Boscencu, Radu Socoteanu, Veronica Nacea, and Luis Filipe Vieira Ferreira. "A Singlet Oxygen Photogeneration and Luminescence Study of Unsymmetrically Substituted Mesoporphyrinic Compounds." International Journal of Photoenergy 2009 (2009): 1–10. http://dx.doi.org/10.1155/2009/413915.

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This paper deals with a series of new unsymmetrically substituted mesoporphyrins: 5-(2-hydroxyphenyl)-10,15,20-tris-phenyl-21,23-H-porphyrin (TPPOHO), 5-(3-hydroxyphenyl)-10,15,20-tris-phenyl-21,23-H-porphyrin (TPPOHM), 5-(4-hydroxyphenyl)-10,15,20-tris-phenyl-21,23-H-porphyrin (TPPOHP), 5-(2-hydroxyphenyl)-10,15,20-tris-butyl-21,23-H-porphyrin (TBPOHO), and their parent nonsubstituted compounds, respectively, 5,10,15,20-tetrakis-phenyl-21,23-H-porphyrin (TPP) and 5,10,15,20-tetrakis-butyl-21,23-H-porphyrin (TBP). Several photophysical studies were carried out to access the influence of the un

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46

Gottschling, Stephen E., Michael C. Jennings, and Kim M. Baines. "The addition of alkynes to a tetrasilyldisilene Evidence for a biradical intermediate." Canadian Journal of Chemistry 83, no. 9 (2005): 1568–76. http://dx.doi.org/10.1139/v05-169.

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The addition of two newly developed mechanistic probes, (trans,trans-2-methoxy-3-phenylcyclopropyl)ethyne (1) and (trans,trans-2-methoxy-1-methyl-3-phenylcyclopropyl)ethyne (2), to tetrakis(tert-butyldimethylsilyl)disilene (3) has been investigated. The addition of 1 to 3 gave 1-[2-(cis-2-methoxy-3-phenylcyclopropylidene)vinyl]-1,1,2,2-tetrakis(tert-butyldimethylsilyl)disilane (5) as the major product; whereas addition of alkyne 2 to the disilene gave three stereoisomers of 1,1,2,2-tetrakis(tert-butyldimethylsilyl)-6-methoxy-5-methyl-7-phenyl-1,2-disilacyclohepta-3,4-diene (79) and 1,1,2,2- t

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47

Lücke, Ana-Luiza, Sascha Wiechmann, Tyll Freese, Zong Guan, and Andreas Schmidt. "Palladium complexes of anionic N-heterocyclic carbenes derived from sydnones in catalysis." Zeitschrift für Naturforschung B 71, no. 6 (2016): 643–50. http://dx.doi.org/10.1515/znb-2016-0006.

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AbstractThe anion of N-phenylsydnone, which can be generated on treatment of N-phenylsydnone with cyanomethyllithium without decomposition, can be represented as tripolar zwitterionic and as anionic N-heterocyclic carbene resonance forms. Its palladium complex was prepared from 4-bromo-3-phenylsydnone and tetrakis(triphenylphosphine)palladium and proved to be active as catalyst in Suzuki-Miyaura reactions. Thus, 2,5-dibromo-3,4-dinitrothiophene was effectively converted into 2,5-diaryl-3,4-dinitrothiophenes with 1-naphthyl, (4-trifluoromethoxy)phenyl, [4-(methylsulfanyl)phenyl], and biphenyl-4

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48

Corre, Y., W. Iali, M. Hamdaoui, et al. "Efficient hydrosilylation of imines using catalysts based on iridium(iii) metallacycles." Catalysis Science & Technology 5, no. 3 (2015): 1452–58. http://dx.doi.org/10.1039/c4cy01233j.

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Ir(iii) metallacycles were applied as catalysts for the hydrosilylation of ketimines and aldimines by using sodium tetrakis[(3,5-trifluoromethyl)phenyl]borate, NaBArF<sub>24</sub>, as an additive. By using a slight excess of the organosilane reagent, the reactions proceeded rapidly and efficiently, at low catalyst loadings and at room temperature.

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49

Foucher, Daniel, Damion Miles, and Alan J. Lough. "Tetrakis[3,5-bis(trifluoromethyl)phenyl]tin(IV)." Acta Crystallographica Section E Structure Reports Online 65, no. 7 (2009): m704. http://dx.doi.org/10.1107/s1600536809019588.

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50

Bhyrappa, Puttaiah, Bhavana Purushothaman, and Jagadese J. Vittal. "Highly brominated porphyrins: synthesis, structure and their properties." Journal of Porphyrins and Phthalocyanines 07, no. 10 (2003): 682–92. http://dx.doi.org/10.1142/s1088424603000859.

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This article reports the first perbromination of β-pyrrole and meso-phenyl groups of the 5,10,15,20-tetrakis(3',5'-dimethoxyphenyl)porphinato copper(II) to generate highly brominated porphyrin, 2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetrakis(2',6'-dibromo-3',5'-dimethoxyphenyl)-porphinato copper(II), CuT (3',5'- DMP ) PBr 16 complex. Its crystal structure exhibited unusual five-coordination geometry with saddle shaped conformation of the porphyrin core. H2T(3',5'- DMP ) PBr 16 and its metal complexes exhibited large anodic shift of oxidation potentials with marginal changes in reduction pote

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