0000000001310783

AUTHOR

Boryslav A. Tkachenko

showing 5 related works from this author

Selective Preparation of Diamondoid Phosphonates

2014

We present an effective sequence for the preparation of phosphonic acid derivatives of the diamondoids diamantane, triamantane, [121]tetramantane, and [1(2,3)4]pentamantane. The reactions of the corresponding diamondoid hydroxy derivatives with PCl3 in sulfuric or trifluoroacetic acid give mono- as well as didichlorophosphorylated diamondoids in high preparative yields.

Phosphonic acid derivativeschemistry.chemical_compoundchemistryOrganic ChemistryTrifluoroacetic acidOrganic chemistrySequence (biology)DiamondoidDiamantaneThe Journal of Organic Chemistry
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Diamondoids: functionalization and subsequent applications of perfectly defined molecular cage hydrocarbons

2014

The term “diamondoid” describes cage hydrocarbon molecules that are superimposable on the diamond lattice. Diamondoids that are formally built by face-fusing of adamantane units, namely diamantane, triamantane, tetramantane, etc., have fascinated chemists since the beginning of the last century. The functionalization of these perfectly defined (C,H)-molecules is described here. Thus, diamondoid halides and diamondoid alcohols are first rank precursors for amino and phosphine-substituted diamondoids that have proved to be highly useful in therapeutic applications and metal catalysis, respectively. The extent of functionalization and polyfunctionalization achieved for adamantane and diamantan…

chemistry.chemical_classificationChemistryAdamantaneMolecular electronicsGeneral ChemistryPolymerDiamondoidCatalysischemistry.chemical_compoundComputational chemistryOrganocatalysisMaterials ChemistrySurface modificationMoleculeOrganic chemistryDiamantaneNew J. Chem.
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CCDC 1009244: Experimental Crystal Structure Determination

2014

Related Article: Andrey A. Fokin, Raisa I. Yurchenko, Boryslav A. Tkachenko, Natalie A. Fokina, Maria A. Gunawan, Didier Poinsot, Jeremy E. P. Dahl , Robert M. K. Carlson , Michael Serafin , Hélène Cattey, Jean-Cyrille Hierso , and Peter R. Schreiner|2014|J.Org.Chem.|79|5369|doi:10.1021/jo500793m

Space GroupCrystallographyCrystal Systemnonacyclo[11.7.1.1^618^.0^116^.0^211^.0^38^.0^419^.0^817^.0^1015^]docos-6-ylphosphonic dichlorideCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1009245: Experimental Crystal Structure Determination

2014

Related Article: Andrey A. Fokin, Raisa I. Yurchenko, Boryslav A. Tkachenko, Natalie A. Fokina, Maria A. Gunawan, Didier Poinsot, Jeremy E. P. Dahl , Robert M. K. Carlson , Michael Serafin , Hélène Cattey, Jean-Cyrille Hierso , and Peter R. Schreiner|2014|J.Org.Chem.|79|5369|doi:10.1021/jo500793m

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterspentacyclo[7.3.1.1^412^.0^27^.0^611^]tetradec-1-ylphosphonic dichlorideExperimental 3D Coordinates
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CCDC 1009243: Experimental Crystal Structure Determination

2014

Related Article: Andrey A. Fokin, Raisa I. Yurchenko, Boryslav A. Tkachenko, Natalie A. Fokina, Maria A. Gunawan, Didier Poinsot, Jeremy E. P. Dahl , Robert M. K. Carlson , Michael Serafin , Hélène Cattey, Jean-Cyrille Hierso , and Peter R. Schreiner|2014|J.Org.Chem.|79|5369|doi:10.1021/jo500793m

Space GroupCrystallographyCrystal SystemCrystal Structureundecacyclo[9.9.1.1^113^.1^37^.1^319^.1^59^.1^515^.0^29^.0^417^.0^1325^.0^1724^]hexacos-7-ylphosphonic dichlorideCell ParametersExperimental 3D Coordinates
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