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Journal articles on the topic 'Sulfonate based ligands'

Author: Grafiati

Published: 6 September 2023

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1

Yon, Marjorie, Claire Pibourret, Jean-Daniel Marty, and Diana Ciuculescu-Pradines. "Easy colorimetric detection of gadolinium ions based on gold nanoparticles: key role of phosphine-sulfonate ligands." Nanoscale Advances 2, no. 10 (2020): 4671–81. http://dx.doi.org/10.1039/d0na00374c.

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Specific interactions between sulfonate groups of phosphine-sulfonate ligands on the surface of Au nanoparticles and Gd<sup>3+</sup> ions allow the colorimetric detection of Gd<sup>3+</sup> ions at the μM level.

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2

Meng, Xing, Shu-Yan Song, Xue-Zhi Song, et al. "A tetranuclear copper cluster-based MOF with sulfonate–carboxylate ligands exhibiting high proton conduction properties." Chemical Communications 51, no. 38 (2015): 8150–52. http://dx.doi.org/10.1039/c5cc01732g.

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A tetranuclear copper cluster-based MOF with sulfonate–carboxylate ligands has been synthesized. It possesses 1D irregular channels lined with sulfonate, carboxylate, and DMF molecules, which show a high proton conductivity of 7.4 × 10<sup>−4</sup> S cm<sup>−1</sup> at 95 °C and 95% relative humidity.

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3

Shankar, Ravi, Archana Jain, Gabriele Kociok-Köhn, and Kieran C. Molloy. "Diorganotin-Based Coordination Polymers Derived from Sulfonate/Phosphonate/Phosphonocarboxylate Ligands." Inorganic Chemistry 50, no. 4 (2011): 1339–50. http://dx.doi.org/10.1021/ic1018423.

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4

Sun, Daofeng, Rong Cao, Wenhua Bi, Xiaoju Li, Yanqin Wang, and Maochun Hong. "Self-Assembly of Novel Silver Polymers Based on Flexible Sulfonate Ligands." European Journal of Inorganic Chemistry 2004, no. 10 (2004): 2144–50. http://dx.doi.org/10.1002/ejic.200300813.

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5

D'Vries, Richard F., German E. Gomez, Diego F. Lionello, M. Cecilia Fuertes, Galo J. A. A. Soler-Illia, and Javier Ellena. "Luminescence, chemical sensing and mechanical properties of crystalline materials based on lanthanide–sulfonate coordination polymers." RSC Advances 6, no. 111 (2016): 110171–81. http://dx.doi.org/10.1039/c6ra23516f.

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The relationship between the structural features with the mechanical, luminescent and sensing properties were studied in the compounds formed from lanthanide metals, 3-hydroxinaphthalene-2,7-disulfonate and 1,10-phenanthroline ligands.

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6

Wang, Qiu-Ya, Xue-Ling Zhang, Qing-Hua Meng, Dong Xue, Yun He, and Zun-Ting Zhang. "Metal–organic coordination polymers based on Cs(I), Rb(I) and isoflavone-3′-sulfonate ligands." Polyhedron 85 (January 2015): 953–61. http://dx.doi.org/10.1016/j.poly.2014.10.017.

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7

Shankar, Ravi, Archana Jain, Gabriele Kociok-Köhn, and Kieran C. Molloy. "Synthesis and characterization of diethyltin-based three dimensional self-assemblies derived from sulfonate–phosphonate ligands." Inorganica Chimica Acta 372, no. 1 (2011): 108–14. http://dx.doi.org/10.1016/j.ica.2011.01.084.

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8

Ahoulou, Samuel, Clara Richart, Cédric Carteret, Sébastien Pillet, Neus Vilà, and Alain Walcarius. "Weak Coordinating Character of Organosulfonates in Oriented Silica Films: An Efficient Approach for Immobilizing Cationic Metal-Transition Complexes." Molecules 27, no. 17 (2022): 5444. http://dx.doi.org/10.3390/molecules27175444.

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Iron (II) tris(2,2′-bipyridine) complexes, [Fe(bpy)3]2+, have been synthesized and immobilized in organosulfonate-functionalized nanostructured silica thin films taking advantage of the stabilization of [Fe(H2O)6]2+ species by hydrogen bonds to the anionic sulfonate moieties grafted to the silica nanopores. In a first step, thiol-based silica films have been electrochemically generated on indium tin oxide (ITO) substrates by co-condensation of 3-mercaptopropyltrimethoxysilane (MPTMS) and tetraethoxysilane (TEOS). Secondly, the thiol function has been modified to sulfonate by chemical oxidation

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9

Zemke, Jennifer M., Thomas E. Novet, and David R. Tyler. "Investigation of ligand effects on exciton recombination in PbS nanoparticles." Canadian Journal of Chemistry 89, no. 3 (2011): 339–46. http://dx.doi.org/10.1139/v10-169.

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Multiple exciton generation (MEG) and exciton recombination were studied by femtosecond transient absorption spectroscopy in PbS nanoparticles (NPs) capped with oleic acid (PbS–OLA) and 2,3-dimercaptopropane sulfonate (PbS–DMPS) ligands. Analysis of the transient absorption data showed that the PbS–DMPS nanoparticles exhibit increased rates of multi- and single-exciton recombination compared with the PbS–OLA nanoparticles; however, the MEG yield for both sets of particles was the same within experimental error. The origin of the differences in the exciton recombination decay rates is unknown,

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10

Wu, Hua, Xian-Wu Dong, Hai-Yan Liu, et al. "Construction of a series of inorganic–organic hybrid coordination polymers based on hexamethylenetetramine and sulfonate ligands." Inorganica Chimica Acta 373, no. 1 (2011): 19–26. http://dx.doi.org/10.1016/j.ica.2011.03.041.

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11

Burke, Nichola J., Andrew D. Burrows, Mary F. Mahon, and John E. Warren. "Hydrogen bond network structures based on sulfonated phosphine ligands: The effects of complex geometry, cation substituents and phosphine oxidation on guanidinium sulfonate sheet formation." Inorganica Chimica Acta 359, no. 11 (2006): 3497–506. http://dx.doi.org/10.1016/j.ica.2006.01.008.

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12

Yuanita, Emmy, Sudirman Sudirman, Ni Komang Tri Dharmayani, Maria Ulfa, Saprizal Hadisaputra, and Jufrizal Syahri. "Molecular Docking of Xanthone Derivatives as Therapeutic Agent for Covid-19." Molekul 17, no. 1 (2022): 1. http://dx.doi.org/10.20884/1.jm.2022.17.1.5600.

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Covid-19 has caused more than 14 million confirmed cases and more than 6 hundred deaths as of 21 July 2020 globally. However, there is no approved drug to treat the disease. Xanthone is a potential therapeutic option for the virus that have been tested using molecular docking. There were 12 of xanthone compounds and its derivatives which have been docked against two protein crystals, 2GX4.pdb and 6FV1.pdb, which obtained two potential compounds of hydroxyxanthone derivatives with sulfonate and chloro substitution. These compounds are potentially developed into one of the agents for the treatme

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13

Dong, Xi-Yan, Rui Wang, Jia-Bin Li, Shuang-Quan Zang, Hong-Wei Hou та Thomas C. W. Mak. "A tetranuclear Cu4(μ3-OH)2-based metal–organic framework (MOF) with sulfonate–carboxylate ligands for proton conduction". Chemical Communications 49, № 90 (2013): 10590. http://dx.doi.org/10.1039/c3cc46226a.

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14

Chen, Shui-Sheng, Jia-Le Li, Wei-Dong Li, Xing-Zhe Guo, and Yue Zhao. "Four new transition metal coordination polymers based on mixed 4-imidazole and carboxylate–sulfonate ligands: Syntheses, structures, and properties." Journal of Solid State Chemistry 277 (September 2019): 510–18. http://dx.doi.org/10.1016/j.jssc.2019.07.008.

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15

Mulder, Danielle, Cornelius Johannes Francois Taute, Mari van Wyk, and Pieter J. Pretorius. "A Comparison of the Genotoxic Effects of Gold Nanoparticles Functionalized with Seven Different Ligands in Cultured Human Hepatocellular Carcinoma Cells." Nanomaterials 12, no. 7 (2022): 1126. http://dx.doi.org/10.3390/nano12071126.

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Gold nanoparticles (GNPs) have shown great potential in diagnostic and therapeutic applications in diseases, such as cancer. Despite GNP versatility, there is conflicting data regarding the toxicity of their overall functionalization chemistry for improved biocompatibility. This study aimed to determine the possible genotoxic effects of functionalized GNPs in Human hepatocellular carcinoma (HepG2) cells. GNPs were synthesized and biofunctionalized with seven common molecules used for biomedical applications. These ligands were bovine serum albumin (BSA), poly(sodium 4-styrene sulfonate) (PSSNA

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16

Adhikari, Surya B., Anji Chen, and Guijun Wang. "Synthesis of Carbohydrate Based Macrolactones and Their Applications as Receptors for Ion Recognition and Catalysis." Molecules 26, no. 11 (2021): 3394. http://dx.doi.org/10.3390/molecules26113394.

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Glycomacrolactones exhibit many interesting biological properties, and they are also important in molecular recognitions and for supramolecular chemistry. Therefore, it is important to be able to access glycomacrocycles with different sizes and functionality. A new series of carbohydrate-based macrocycles containing triazole and lactone moieties have been designed and synthesized. The synthesis features an intramolecular nucleophilic substitution reaction for the macrocyclization step. In this article, the effect of some common sulfonate leaving groups is evaluated for macrolactonization. Usin

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17

Bradberry, Samuel J., Aramballi Jayant Savyasachi, Robert D. Peacock, and Thorfinnur Gunnlaugsson. "Quantifying the formation of chiral luminescent lanthanide assemblies in an aqueous medium through chiroptical spectroscopy and generation of luminescent hydrogels." Faraday Discussions 185 (2015): 413–31. http://dx.doi.org/10.1039/c5fd00105f.

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Herein we present the synthesis and the photophysical evaluation of water-soluble chiral ligands (2·(R,R) and 2·(S,S)) and their application in the formation of lanthanide directed self-assembled structures. These pyridine-2,6-dicarboxylic amide based ligands, possessing two naphthalene moieties as sensitising antennae, that can be used to populate the excited state of lanthanide ions, were structurally modified using 3-propanesultone and caesium carbonate, allowing for the incorporation of a water-solubilising sulfonate motif. We show, using microwave synthesis, that Eu(iii) forms chiral comp

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18

Nieto, Jorge, M. Victoria Jiménez, Patricia Álvarez, et al. "Enhanced Chemical and Electrochemical Water Oxidation Catalytic Activity by Hybrid Carbon Nanotube-Based Iridium Catalysts Having Sulfonate-Functionalized NHC ligands." ACS Applied Energy Materials 2, no. 5 (2019): 3283–96. http://dx.doi.org/10.1021/acsaem.9b00137.

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19

Sliwiak, Joanna, Mariusz Jaskolski, Zbigniew Dauter, Airlie J. McCoy, and Randy J. Read. "Likelihood-based molecular-replacement solution for a highly pathological crystal with tetartohedral twinning and sevenfold translational noncrystallographic symmetry." Acta Crystallographica Section D Biological Crystallography 70, no. 2 (2014): 471–80. http://dx.doi.org/10.1107/s1399004713030319.

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Translational noncrystallographic symmetry (tNCS) is a pathology of protein crystals in which multiple copies of a molecule or assembly are found in similar orientations. Structure solution is problematic because this breaks the assumptions used in current likelihood-based methods. To cope with such cases, new likelihood approaches have been developed and implemented inPhaserto account for the statistical effects of tNCS in molecular replacement. Using these new approaches, it was possible to solve the crystal structure of a protein exhibiting an extreme form of this pathology with seven tetra

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20

Wang, Ying, Changfu Zhuang, Chunhua Wu, et al. "The synthesis, structure and photoluminescence property of a novel 3D supramolecular compound based on mixed ligands of 8-hydroxy-quionline-5-sulfonate and ethylenediamine." Journal of the Serbian Chemical Society 76, no. 11 (2011): 1497–504. http://dx.doi.org/10.2298/jsc110129127w.

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A new organic-inorganic hybrid coordination compound ZnQS (en)?2H2O (1) in which two different organic ligands, ethylenediamine (en) and 8-hydroxy-quinoline-5-sulfonic acid (H2QS) coordinate with zinc ions, has been synthesized via the evaporation method and characterized by single crystal X-ray diffraction analysis, IR spectroscopy and thermogravimetric analysis (TGA). The structure solution showed that compound 1 displays a three-dimensional supramolecular network by synergic linkage of hydrogen and coordinated bonds. Moreover, compound 1 exhibits intense photoluminescence at 513 nm excited

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21

Sánchez-Vergara, María Elena, Leon Hamui, Elizabeth Gómez, Guillermo M. Chans, and José Miguel Galván-Hidalgo. "Design of Promising Heptacoordinated Organotin (IV) Complexes-PEDOT: PSS-Based Composite for New-Generation Optoelectronic Devices Applications." Polymers 13, no. 7 (2021): 1023. http://dx.doi.org/10.3390/polym13071023.

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The synthesis of four mononuclear heptacoordinated organotin (IV) complexes of mixed ligands derived from tridentated Schiff bases and pyrazinecarboxylic acid is reported. This organotin (IV) complexes were prepared by using a multicomponent reaction, the reaction proceeds in moderate to good yields (64% to 82%). The complexes were characterized by UV-vis spectroscopy, IR spectroscopy, mass spectrometry, 1H, 13C, and 119Sn nuclear magnetic resonance (NMR) and elemental analysis. The spectroscopic analysis revealed that the tin atom is seven-coordinate in solution and that the carboxyl group ac

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22

Roy, Jackson W., RJ Thomson та Mackay.M.F. "The Stereochemistry of Organmetallic Compounds. XXV. The Stereochemistry of Displacements of Secondary Methanesulfonate and p-Toluene-sulfonate esters by Diphenylphosphide Ions. X-ray Crystal Structure of (5α- Cholestan- 3α-yl)diphenylphosphine Oxide". Australian Journal of Chemistry 38, № 1 (1985): 111. http://dx.doi.org/10.1071/ch9850111.

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Reactions of both axial and equatorial cholestan-3α- and -3β-yl mesylates and tosylates with sodium diarylphosphides give cholestanylphosphines in good yield and with complete inversion of stereochemistry. The stereochemistry has been established by an X-ray crystal structure of (5α-cholestan-3α-yl) diphenylphosphine oxide, and a general method for distinguishing between axial and equatorial phosphines based on 31P N.M.R . spectra is presented. The monophosphines were used as ligands in asymmetric hydrogenation, but only low optical yields were obtained.

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23

Smith, Graham, Brett A. Cloutt, Karl A. Byriel, and Colin H. L. Kennard. "Preparation and Crystal Structures of the Urea Adducts of Silver(I) Perchlorate and Silver(I) p-Toluenesulfonate." Australian Journal of Chemistry 50, no. 7 (1997): 741. http://dx.doi.org/10.1071/c96208.

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The urea adducts with silver(I) perchlorate (2 : 1) (1) and silver(I) p-toluenesulfonate (1 : 1) (2) have been prepared and their structures determined by single-crystal X-ray diffraction methods. Crystals of adduct (1) are monoclinic, space group P21/a, with four molecules in a cell with dimensions a 7·806(2), b 15·929(2), c 7·861(3) Å, β 113·35(1)°, while (2) is also monoclinic, space group P21, with two dimer units in a cell with a 5·380(3), b 25·72(2), c 7·926(5) Å, β 94·22(3)°. Both form polymer structures which are stabilized by extensive hydrogen bonding. Adduct (1) is based upon a squa

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24

Wei, Yan, Lei Zhang, Meng-Jie Wang, Si-Chun Chen, Zi-Hao Wang, and Kou-Lin Zhang. "Synthesis, structure and characterization of two copper(II) supramolecular coordination polymers based on a multifunctional ligand 2-amino-4-sulfobenzoic acid." Acta Crystallographica Section C Structural Chemistry 71, no. 7 (2015): 570–77. http://dx.doi.org/10.1107/s2053229615011432.

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Copper(II) coordination polymers have attracted considerable interest due to their catalytic, adsorption, luminescence and magnetic properties. The reactions of copper(II) with 2-amino-4-sulfobenzoic acid (H2asba) in the presence/absence of the auxiliary chelating ligand 1,10-phenanthroline (phen) under ambient conditions yielded two supramolecular coordination polymers, namely (3-amino-4-carboxybenzene-1-sulfonato-κO1)bis(1,10-phenanthroline-κ2N,N′)copper(II) 3-amino-4-carboxybenzene-1-sulfonate monohydrate, [Cu(C7H6N2O5S)(C12H8N2)2](C7H6N2O5S)·H2O, (1), andcatena-poly[[diaquacopper(II)]-μ-3-

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25

Dauchy, Maxime, Michel Ferreira, Jérôme Leblond та ін. "New water-soluble Schiff base ligands based on β-cyclodextrin for aqueous biphasic hydroformylation reaction". Pure and Applied Chemistry 90, № 5 (2018): 845–55. http://dx.doi.org/10.1515/pac-2017-1205.

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Abstract The synthesis of water-soluble rhodium(I) salicylaldiminato and salicylhydrazonic complexes has been achieved employing two preparative routes. Schiff base condensation between 6A-deoxy-6A-amino-β-CD or 6A-deoxy-6A-hydrazino-β-CD and 5-sodiosulfonato-2-hydroxybenzaldehyde (sulfonated salicylaldehyde) (1) or 5-sodiosulfonato-3-tert-butyl-2-hydroxybenzaldehyde (sulfonated tBu-salicylaldehyde) (2) led to the formation of the corresponding imine or hydrazone ligands (3, 4, 5 and 6). Reaction of [Rh(COD)2+BF4−] with these new ligands in an alkaline solution formed the corresponding rhodium

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26

Zhang, Guiyang, and Honghan Fei. "Missing metal-linker connectivities in a 3-D robust sulfonate-based metal–organic framework for enhanced proton conductivity." Chemical Communications 53, no. 29 (2017): 4156–59. http://dx.doi.org/10.1039/c7cc01461a.

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27

Wei, Mei-Jie, Jia-Qi Fu, Yi-Di Wang, et al. "Highly tuneable proton-conducting coordination polymers derived from a sulfonate-based ligand." CrystEngComm 19, no. 46 (2017): 7050–56. http://dx.doi.org/10.1039/c7ce01589e.

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Three highly proton-conducting coordination compounds have been synthesized via the HCl steaming-assisted conversion approach by using multiple functional groups including the sulfonate group and the Cl<sup>−</sup> or HPO<sub>4</sub><sup>2−</sup> group.

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28

Zhen, Hongyan, Tingting Wang, Rui Jia, Baowei Su, and Congjie Gao. "Preparation and performance of antibacterial layer-by-layer polyelectrolyte nanofiltration membranes based on metal–ligand coordination interactions." RSC Advances 5, no. 105 (2015): 86784–94. http://dx.doi.org/10.1039/c5ra15427h.

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Coordinative nanofiltration membranes with commendable antibacterial property and hydrophilicity are prepared and investigated extensively by alternating LBL assembly of polyethyleneimine and polystyrene sulfonate using Cu<sup>2+</sup> as coordination agent.

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29

Sollewijn Gelpke, Arjan E., Johan J. N. Veerman, Marcel Schreuder Goedheijt, Paul C. J. Kamer, Piet W. N. M. van Leeuwen, and Henk Hiemstra. "Synthesis and use of water-soluble sulfonated dibenzofuran-based phosphine ligands." Tetrahedron 55, no. 21 (1999): 6657–70. http://dx.doi.org/10.1016/s0040-4020(99)00312-9.

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30

Kobayashi, Yuichi. "Coupling Reactions on Secondary Allylic, Propargylic, and Alkyl Carbons Using Organoborates/Ni and RMgX/Cu Reagents." Catalysts 13, no. 1 (2023): 132. http://dx.doi.org/10.3390/catal13010132.

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In the first part of this review, secondary carbon-carbon bond formation by using allylic coupling reactions with aryl and alkenyl borates is presented. Early investigations have revealed the suitability of a nickel catalyst and [RTB(OMe)3]Li (RT: transferable group). Due to their low reactivity, the borates were converted to more reactive congeners possessing an alkanediol ligand, such as 2,3-butanediol and 2,2-dimethyl-1,3-propanediol. Borates with such diol ligands were used to install aryl and alkenyl groups on the monoacetate of 4-cyclopentenyl-1,3-diol. Furthermore, alkenyl borates showe

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31

Mcguinness, Debra, Asra Malikzay, Richard Visconti та ін. "Characterizing Cannabinoid CB2 Receptor Ligands Using DiscoveRx PathHunter™ β-Arrestin Assay". Journal of Biomolecular Screening 14, № 1 (2008): 49–58. http://dx.doi.org/10.1177/1087057108327329.

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The authors have characterized a set of cannabinoid CB2 receptor ligands, including triaryl bis sulfone inverse agonists, in a cell-based receptor/β-arrestin interaction assay (DiscoveRx PathHunter™). The results were compared with results using a competitive ligand binding assay, and with effects on forskolin-stimulated cAMP levels (PerkinElmer LANCE™). The authors show good correlation between the 3 assay systems tested, with the β-arrestin protein complementation assay exhibiting a more robust signal than the cAMP assay for cannabinoid CB2 agonists. Further assay validation shows that Disco

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32

Chen, Xian, Pengpeng Yin, Lei Guan, Ying Wang, Hongzhe Jin, and Xuejia Xiong. "Synthesis, Crystal Structures, and Properties of Two Compounds Based on Carboxylate-Sulfonate Ligand." Russian Journal of General Chemistry 91, no. 8 (2021): 1584–91. http://dx.doi.org/10.1134/s1070363221080223.

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33

Łażewska, Dorota, Małgorzata Więcek, Grzegorz Satała, et al. "New Triazine Derivatives as Serotonin 5-HT6 Receptor Ligands." Molecules 28, no. 3 (2023): 1108. http://dx.doi.org/10.3390/molecules28031108.

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Since the number of people with Alzheimer’s disease (AD) continues to rise, new and effective drugs are urgently needed to not only slow down the progression of the disease, but to stop or even prevent its development. Serotonin 5-HT6 receptor (5-HT6R) ligands are still a promising therapeutic target for the treatment of AD. 1,3,5-Triazine derivatives, as novel structures lacking an indole or a sulfone moiety, have proven to be potent ligands for this receptor. In present work, new derivatives of the compound MST4 (4-((2-isopropyl-5-methylphenoxy)methyl)-6-(4-methylpiperazin-1-yl)-1,3,5-triazi

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34

Varani, Tania, Majid Abdouss, Parisa Azerang, and Azar Tahghighi. "Acetylenic Sulfones and Acetylenic Sulfonamide Analogs: A Novel and Preferable Antimicrobial Drugs Based on Computational Strategies." Journal of Computational Biophysics and Chemistry 21, no. 01 (2021): 115–22. http://dx.doi.org/10.1142/s2737416521410027.

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This study was done to report virtual screening and molecular docking studies of sulfacetamide derivatives as new antimicrobial drugs, belonging to the pharmacological class of sulfonamides. For this purpose, sulfonamide functional groups from a library of chemical structures were converted into acetylenic sulfone and acetylenic sulfonamide functional groups to introduce a new class of antimicrobial drugs with mechanisms of action of dihydropteroate synthase inhibitors (DHPS). Initially, a library of compounds containing approximately 170 acetylenic sulfone ligands was created by similarity se

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35

Elhusseiny, Amel F., Hend M. Hussien, and Hammed H. A. M. Hassan. "An Initial Demonstration of Polyester Monomer Coordination Properties: Synthesis and Biological Activity of Metal Complexes Derived from a New Nanosized Diol." Letters in Organic Chemistry 16, no. 3 (2019): 235–44. http://dx.doi.org/10.2174/1570178615666181009115435.

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A part of a running research project directed to building coordinated polymers based on the rigid aromatic s-triazine, the researchers reported the synthesis, characterization, antimicrobial, antioxidant and anti-inflammatory activities of four new transition metal complexes derived from the nanosized diol monomer (H2L ligand) as early representatives of its nanosized o-naphthol-based polyester. The reaction of the new nanosized N2O2 donor diimine containing sulfone with zinc (II), copper (II), nickel (II) and cobalt (II) ions offered nonconducting metal complexes. The SEM image showed the dio

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36

Jiao, Yan, Dan-Xia Zhao, Kai-Ping Yang, et al. "Synthesis and structure of a cobalt coordination polymer based on 2,8-di(pyridin-4-yl)dibenzothiophene and 4,4-dicarboxydiphenylsulfone." Zeitschrift für Naturforschung B 71, no. 4 (2016): 311–15. http://dx.doi.org/10.1515/znb-2015-0196.

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AbstractA new coordination polymer {[Co2(DPDBT)2(DCPS)2(H2O)](H2O)}n (1) [DPDBT = 2,8-di(pyridin-4-yl)dibenzothiophene, H2DCPS = 4,4′-dicarboxydiphenyl sulfone], was synthesized under solvothermal conditions. Complex 1 exhibits a 2D structure with two different kinds of binuclear cobalt cluster units. The UV/Vis spectra of 1 and of the ligands were investigated, indicating that complex 1 is a potential wide gap semiconductor material.

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37

Bondareva, L. P., Y. S. Peregudov, and A. V. Astapov. "Equilibrium of aliphatic amino acids on ion exchangers forming complexes in the presence of copper (II) and nickel (II) cations." Proceedings of the Voronezh State University of Engineering Technologies 81, no. 3 (2019): 217–24. http://dx.doi.org/10.20914/2310-1202-2019-3-217-224.

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The task of isolating and separating amino acids from aqueous solutions exists in various industries. The traditional method of isolation is ligand exchange chromatography. When choosing a cation for ligand-binding chromatography based on its binding strength with the ion exchanger, often used as a sulfonated polystyrene ion exchanger keeps the copper (II) firmly enough, and therefore, it is easily replaced by other cations. Chelating ion exchangers charge cations of copper (II), which hold these ions firmly enough. In this case, separating a mixture of substances, it is due to differences in

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38

Du, Zi-Yi, He-Rui Wen, and Yong-Rong Xie. "Novel 2D or 3D alkaline-earth metal sulfonate–phosphonates based on [O3S–C2H4–PO3H]2− ligand." Journal of Molecular Structure 891, no. 1-3 (2008): 272–77. http://dx.doi.org/10.1016/j.molstruc.2008.03.049.

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39

Lee, Jun-Ho, Hyoukryeol Choi, and Jae-Do Nam. "Tunable electrical properties of polystyrene/gold core-shell structure by in situ metallization of cationic gold complex on selective ion-exchange sites." Journal of Materials Research 24, no. 1 (2009): 253–59. http://dx.doi.org/10.1557/jmr.2009.0028.

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Gold-coated polystyrene (PS) beads were fabricated by an in situ metallization route involving a cationic-gold complex with a controlled amount of sulfonic acid groups formed on the PS bead surface. The interaction ratio of SO3− to [Au(phen)Cl2]+ may be estimated to be 2.4, which means that 2.4 sulfonated groups will interact with one gold cationic ligand based on geometric considerations. A modeling methodology was developed to predict the mechanical deformation, conductivity, and contact surface area of a spherical bead under compression.

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Schwarz, Alexander, Fortune Kohen, and Meir Wilchek. "Novel sulfone-based thiophilic ligands for the high-performance liquid chromatographic purification of antibodies." Reactive Polymers 22, no. 3 (1994): 259–66. http://dx.doi.org/10.1016/0923-1137(94)90123-6.

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Lei Guan, Xin Wang, and Ying Wang. "Hydrothermal Synthesis, Characterization, and Property of a Thulium Dinuclear Complex Based on Sulfonate-Phenol Ligand and 1,10-Phenanthroline." Crystallography Reports 65, no. 7 (2020): 1124–28. http://dx.doi.org/10.1134/s106377452007007x.

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García-Gallego, Sandra, M. Jesús Serramía, Eduardo Arnaiz, et al. "Transition-Metal Complexes Based on a Sulfonate-Containing N-Donor Ligand and Their Use as HIV Antiviral Agents." European Journal of Inorganic Chemistry 2011, no. 10 (2011): 1657–65. http://dx.doi.org/10.1002/ejic.201001121.

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Shen, Sa-Sa, Chao Bai, Huai-Ming Hu, Fei Yuan, Xiaofang Wang, and Ganglin Xue. "Syntheses, Structures, and Luminescent Properties of Two Cadmium(II) Coordination Compounds based on a Sulfonate Functionalized Terpyridine Ligand." Zeitschrift für anorganische und allgemeine Chemie 641, no. 10 (2015): 1772–76. http://dx.doi.org/10.1002/zaac.201500210.

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Wang, Xiu-Ying, Long Xu, Rui-Bin Liu, Shu-Qin Liu, Wen-Bo Yang, and Jian-Jun Zhang. "Two 2D Metal-organic Networks Based on a Rigid Imidazolate/Sulfonate Functionalized Ligand - Effect of the Coordination Modes of the Ligand on Crystal Structures." Zeitschrift für anorganische und allgemeine Chemie 638, no. 6 (2012): 1006–11. http://dx.doi.org/10.1002/zaac.201100528.

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Roecker, Lee, Mohammed Aiyegbo, Aladdin Al-Haddad, et al. "Synthesis and Characterisation of [(en)2Co]3+ Complexes Coordinated by Substituted Thiourea Ligands." Australian Journal of Chemistry 66, no. 8 (2013): 944. http://dx.doi.org/10.1071/ch13150.

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Substituted thiourea ligands bind in a bidentate manner forming a four-membered ring through the sulfur atom and a deprotonated thiourea nitrogen atom when reacted with [(en)2Co(OSO2CF3)2]+ in tetramethylene sulfone. Reaction of unsymmetrical ligands results in the formation of coordination isomers, some of which can be separated by column chromatography using Sephadex SPC-25. Coordination isomers are easily distinguishable based on visible and 1H NMR spectroscopy . Twelve para-substituted and one meta-substituted ligands were studied: N,N′-dibenzylthiourea (1a); N-(R)phenyl-N′-benzylthiourea

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Shen, Sa-Sa, Xiaofang Wang, Huai-Ming Hu, Fei Yuan, Fa-Xin Dong, and Ganglin Xue. "Synthesis, crystal structure and luminescence of Ag(I) coordination polymers based on a new sulfonate functionalized terpyridine derivative ligand." Polyhedron 91 (May 2015): 52–58. http://dx.doi.org/10.1016/j.poly.2015.02.021.

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Xu, Bing, Qing Chen, Huai-Ming Hu, Ran An, Xiaofang Wang, and Ganglin Xue. "Hydrothermal Syntheses, Crystal Structures, and Luminescence Properties of Lanthanide-Based Coordination Polymers Constructed by Sulfonate Functionalized Imidazophenanthroline Derivative Ligand." Crystal Growth & Design 15, no. 5 (2015): 2318–29. http://dx.doi.org/10.1021/acs.cgd.5b00117.

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Tordera, Daniel, Andreas M. Bünzli, Antonio Pertegás, et al. "Efficient Green-Light-Emitting Electrochemical Cells Based on Ionic Iridium Complexes with Sulfone-Containing Cyclometalating Ligands." Chemistry - A European Journal 19, no. 26 (2013): 8597–609. http://dx.doi.org/10.1002/chem.201300457.

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Luísa Ramos, M., Licínia L. G. Justino, Paulo E. Abreu, Sofia M. Fonseca, and Hugh D. Burrows. "Oxocomplexes of Mo(vi) and W(vi) with 8-hydroxyquinoline-5-sulfonate in solution: structural studies and the effect of the metal ion on the photophysical behaviour." Dalton Transactions 44, no. 44 (2015): 19076–89. http://dx.doi.org/10.1039/c5dt03473f.

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Lubelska, Annamaria, Gniewomir Latacz, Magdalena Jastrzębska-Więsek, et al. "Are the Hydantoin-1,3,5-triazine 5-HT6R Ligands a Hope to a Find New Procognitive and Anti-Obesity Drug? Considerations Based on Primary In Vivo Assays and ADME-Tox Profile In Vitro." Molecules 24, no. 24 (2019): 4472. http://dx.doi.org/10.3390/molecules24244472.

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Though the 5-HT6 serotonin receptor is an important target giving both agonists and antagonists similar therapeutic potency in the treatment of topic CNS-diseases, no 5-HT6R ligand has reached the pharmaceutical market yet due to the too narrow chemical space of the known 5-HT6R agents and insufficient “drugability.” Recently, a new group of non-indole and non-sulfone hydantoin-triazine 5-HT6R ligands was found, where 3-((4-amino-6-(4-methylpiperazin-1-yl)-1,3,5-triazin-2-yl)methyl)-5-methyl-5-(naphthalen-2-yl)imidazolidine-2,4-dione (KMP-10) was the most active member. This study is focused o

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