0000000001310323

AUTHOR

Stanislav I. Selivanov

showing 9 related works from this author

1H, 13C NMR spectral and single crystal structural studies of toxaphene congeners. Quantum chemical calculations for preferred conformers of 2,5-endo…

2005

Abstract The 1H and 13C NMR chemical shifts for six toxaphene congeners: 2-exo,3-endo,6-exo,8,9,10-hexachloro- (1), 2-exo,3-endo,5-exo,9,9,10,10-heptachloro- (2), 2-exo,3-endo,6-exo,8,9,10,10-heptachloro- (3), 2-exo,3-endo,5-exo,6-endo,8,9,10-heptachloro- (4), 2-exo,3-endo,5-exo,6-endo,8,9,9,10-octachlorobornane (5) and 2,5-endo,6-exo,8,9,9,10,10-octachloro-2-bornene (6) are reported. Their chemical shift assignments have been obtained by means of Pulsed Field Gradient (PFG) Double Quantum Filtered (DQF) 1H,1H correlation spectroscopy (COSY), PFG 1H,13C Heteronuclear Multiple Quantum Coherence (HMQC) and PFG 1H,13C Heteronuclear Multiple Bond Correlation (HMBC) experiments. A single crystal…

ChemistryChemical shiftOrganic ChemistryAb initioCarbon-13 NMRAnalytical ChemistryInorganic ChemistryHeteronuclear moleculeComputational chemistryPulsed field gradientSingle crystalConformational isomerismTwo-dimensional nuclear magnetic resonance spectroscopySpectroscopyJournal of Molecular Structure
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Sky-Blue Luminescent Au(I)-Ag(I) Alkynyl-Phosphine Clusters

2013

Treatment of the (AuC2R)n acetylides with phosphine ligand 1,4-bis(diphenylphosphino)butane (PbuP) and Ag(+) ions results in self-assembly of the heterobimetallic clusters of three structural types depending on the nature of the alkynyl group. The hexadecanuclear complex [Au12Ag4(C2R)12(PbuP)6](4+) (1) is formed for R = Ph, and the octanuclear species [Au6Ag2(C2R)6(PbuP)3](2+) adopting two structural arrangements in the solid state were found for the aliphatic alkynes (R = Bu(t) (2), 2-propanolyl (3), 1-cyclohexanolyl (4), diphenylmethanolyl (5), 2-borneolyl (6)). The structures of the compounds 1-4 and 6 were determined by single crystal X-ray diffraction analysis. The NMR spectroscopic st…

ChemistryLigandStereochemistrySolid-stateButaneIonInorganic Chemistrychemistry.chemical_compoundCrystallographyPhysical and Theoretical ChemistryLuminescenceSingle crystalta116PhosphineInorganic Chemistry
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C,N-chelated diaminocarbene platinum(II) complexes derived from 3,4-diaryl-1H-pyrrol-2,5-diimines and cis-dichlorobis(isonitrile)platinum(II): Synthe…

2020

The reaction of 3,4-diaryl-1H-pyrrol-2,5-diimines with cis-dichlorobis(isonitrile)platinum(II) affords the C,N-chelated diaminocarbene platinum(II) complexes, which have been fully characterized including molecular spectroscopy, single crystal X-ray diffraction and DFT calculations. The obtained platinum(II) complexes are effective catalysts for the hydrosilylation of alkynes and alkenes. Thus, the reaction of phenylacetylene with triethoxysilane leads to the formation of α- and β-(E)-vinylsilanes, generating TON's in the range of 103 to 104 and TOF's in the range of 102 to 103 h−1. Also, the cross-linked silicones, possessing the luminescence properties, were obtained by the hydrosilylatio…

LuminescenceHydrosilylationchemistry.chemical_element010402 general chemistry01 natural sciencesBiochemistryCatalysisCatalysisInorganic Chemistrychemistry.chemical_compoundAnti-cancer activityPolymer chemistryluminescenceMaterials ChemistryChelationPhysical and Theoretical Chemistrydiaminocarbene platinum(II) complexescatalysis010405 organic chemistryOrganic Chemistryhydrosilylation0104 chemical scienceschemistryPhenylacetyleneDiaminocarbene platinum(II) complexesHydrosilylationTriethoxysilaneanti-cancer activityLuminescencePlatinumSingle crystalJournal of Organometallic Chemistry
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CCDC 1983029: Experimental Crystal Structure Determination

2020

Related Article: Anastasiia M. Afanasenko, Tatiana G. Chulkova, Irina A. Boyarskaya, Regina M. Islamova, Anton A. Legin, Bernhard K. Keppler, Stanislav I. Selivanov, Anatoly N. Vereshchagin, Michail N. Elinson, Matti Haukka|2020|J.Organomet.Chem.|923|121435|doi:10.1016/j.jorganchem.2020.121435

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters[{[5-iminio-34-bis(4-methylphenyl)pyrrol-1-id-2(5H)-ylidene]amino}(cyclohexyliminio)methyl]-chloro-[cyclohexylisocyano]-platinum chloride dichloromethane solvateExperimental 3D Coordinates
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CCDC 938077: Experimental Crystal Structure Determination

2013

Related Article: Igor O. Koshevoy, Antti J. Karttunen, Ilya S. Kritchenkou, Dmitrii V. Krupenya, Stanislav I. Selivanov, Alexei S. Melnikov, Sergey P. Tunik, Matti Haukka, and Tapani A. Pakkanen|2013|Inorg.Chem.|52|3663|doi:10.1021/ic302105a

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstris(mu~2~-14-bis(diphenylphosphino)butane)-tetrakis(mu~2~-33-dimethylbut-1-yn-1-yl)-bis(mu~2~-eta^2^-33-dimethylbut-1-yn-1-yl)-hexa-gold-di-silver bis(hexafluorophosphate) acetone unknown solvateExperimental 3D Coordinates
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CCDC 938080: Experimental Crystal Structure Determination

2013

Related Article: Igor O. Koshevoy, Antti J. Karttunen, Ilya S. Kritchenkou, Dmitrii V. Krupenya, Stanislav I. Selivanov, Alexei S. Melnikov, Sergey P. Tunik, Matti Haukka, and Tapani A. Pakkanen|2013|Inorg.Chem.|52|3663|doi:10.1021/ic302105a

Space GroupCrystallographytetrakis(mu~2~-2-(2-hydroxy-177-trimethylbicyclo[2.2.1]hept-2-yl)ethynyl)-bis(mu~2~-eta^2^-2-(2-hydroxy-177-trimethylbicyclo[2.2.1]hept-2-yl)ethynyl)-tris(mu~2~-14-bis(diphenylphosphino)butane)-hexa-gold-di-silver hexakis(mu~2~-eta^2^-2-(2-hydroxy-177-trimethylbicyclo[2.2.1]hept-2-yl)ethynyl)-tris(mu~2~-14-bis(diphenylphosphino)butane)-hexa-gold-di-silver tetraperchlorate dichloromethane diethyl ether unknown solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 938078: Experimental Crystal Structure Determination

2013

Related Article: Igor O. Koshevoy, Antti J. Karttunen, Ilya S. Kritchenkou, Dmitrii V. Krupenya, Stanislav I. Selivanov, Alexei S. Melnikov, Sergey P. Tunik, Matti Haukka, and Tapani A. Pakkanen|2013|Inorg.Chem.|52|3663|doi:10.1021/ic302105a

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstris(mu~2~-14-bis(diphenylphosphino)butane)-tetrakis(mu~2~-eta^2^-3-hydroxy-3-methylbut-1-yn-1-yl)-bis(mu~2~-3-hydroxy-3-methylbut-1-yn-1-yl)-hexa-gold-di-silver diperchlorate acetone solvateExperimental 3D Coordinates
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CCDC 938079: Experimental Crystal Structure Determination

2013

Related Article: Igor O. Koshevoy, Antti J. Karttunen, Ilya S. Kritchenkou, Dmitrii V. Krupenya, Stanislav I. Selivanov, Alexei S. Melnikov, Sergey P. Tunik, Matti Haukka, and Tapani A. Pakkanen|2013|Inorg.Chem.|52|3663|doi:10.1021/ic302105a

Space GroupCrystallographytris(mu~2~-14-bis(diphenylphosphino)butane)-pentakis(mu~2~-eta^2^-2-(1-hydroxycyclohexyl)ethynyl)-bis(mu~2~-2-(1-hydroxycyclohexyl)ethynyl)-hexa-gold-di-silver bis(hexafluorophosphate) acetone solvate monohydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 938076: Experimental Crystal Structure Determination

2013

Related Article: Igor O. Koshevoy, Antti J. Karttunen, Ilya S. Kritchenkou, Dmitrii V. Krupenya, Stanislav I. Selivanov, Alexei S. Melnikov, Sergey P. Tunik, Matti Haukka, and Tapani A. Pakkanen|2013|Inorg.Chem.|52|3663|doi:10.1021/ic302105a

Space GroupCrystallographyCrystal SystemCrystal Structurehexakis(mu~2~-14-bis(diphenylphosphino)butane)-tetrakis(mu~2~-eta^2^-phenylethynyl)-octakis(mu~2~-phenylethynyl)-dodeca-gold-tetra-silver tetrakis(hexafluorophosphate) acetone solvateCell ParametersExperimental 3D Coordinates
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