Preparation and structures of [2-(dimethylamino)phenyl]diorganotin(IV) acetates substituted with organophosphorus groups in the α-position of the acetate ligand

Autor:	Petr Štěpnička, Aleš Růžička, Petra Zoufalá, Ivana Císařová
Rok vydání:	2005
Předmět:	Denticity Stereochemistry Ligand Solid-state chemistry.chemical_element General Chemistry Medicinal chemistry Inorganic Chemistry chemistry.chemical_compound Monomer chemistry X-ray crystallography Phenyl group Carboxylate Tin
Zdroj:	Applied Organometallic Chemistry. 19:118-124
ISSN:	1099-0739 0268-2605
DOI:	10.1002/aoc.770
Popis:	Organotin(IV) carboxylates R2LNCSnOC(O)CH2P(E)Ph2, where LNC is an N-chelating 2-(dimethylamino)phenyl group, and R/E = Ph/void (1a), Ph/O (1b), Ph/S (1c), Me/void (2a), Me/O (2b) and Me/S (2c), were synthesized, characterized by 1H, 13C, 31P and 119Sn NMR, IR and MS spectra, and the solid-state structures of 1b, 1c, 2b and 2c were determined by single-crystal X-ray diffraction. Spectral and structural data showed that the compounds are monomeric in CDCl3 solution and the solid state, with the organophosphorus groups in the α-position of the monodentate carboxylate ligands not interacting with the tin atom. Copyright © 2005 John Wiley & Sons, Ltd.
Databáze:	OpenAIRE
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