Synthesis and X-ray crystal structure of tetraethylammonium bis(1,1-dicyanoethene-2,2-diselenolato)oxotechnetate(V), [Et4N][TcO(Se2CC(CN)2)2]

Autor:	Rudolf Münze, Hartmut Spies, Ulderico Mazzi, Ulrich Abram, Giuliano Bandoli
Rok vydání:	1987
Předmět:	chemistry.chemical_classification Tetraethylammonium Nitrile Inorganic chemistry Selenol Crystal structure Inorganic Chemistry chemistry.chemical_compound Crystallography chemistry Square pyramid X-ray crystallography Materials Chemistry Molecule Physical and Theoretical Chemistry Inorganic compound
Zdroj:	Polyhedron. 6:1547-1550
ISSN:	0277-5387
DOI:	10.1016/s0277-5387(00)80838-4
Popis:	Tetraethylammonium bis(1,1-dicyanoethene-2,2-diselenolato)oxotechnetate(V) has been prepared from Tc(V) gluconate and characterized by single-crystal X-ray structural analysis (R = 0.064). In the complex the technetium atom is centred in an approximate square pyramid in which the four selenium atoms form the basal plane and the oxygen is at the apex. The TcSe distances average 2.471(4) A, while TcO is 1.67(2) A.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2b08480ec0bd57ea6d69d3a8f47a472b https://doi.org/10.1016/s0277-5387(00)80838-4 Zobrazit plný text záznamu