Oxotechnetium(V) Complexes with a Novel Class of Tridentate Thiosemicarbazide Ligands
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
20/10/2012
20/10/2012
2009
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| Resumo |
A novel tridentate thiosemicarbazide-type ligand class with an SNS donor set, H(2)L(1), was prepared by reactions of N-[N`,N`-dialkylamino(thiocarbonyl)]benzimidoyl chlorides with thiosemicarbazides. H(2)L(1) ligands readily react with (NBu(4))[TcOCl(4)] in MeOH under the formation of red oxotechnetium(V) complexes of composition [TcOCl(L(1))]. The monomeric, five-coordinate compounds are air-stable and bind (L(1))(2-) tridentate in the equatorial coordination sphere. The compounds represent the first examples of oxotechnetium(V) complexes with NS chelate-bonded thiosemicarbazones. DAAD DAAD CNPq Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) government of Vietnam government of Vietnam |
| Identificador |
INORGANIC CHEMISTRY, v.48, n.1, p.25-27, 2009 0020-1669 http://producao.usp.br/handle/BDPI/31863 10.1021/ic802044r |
| Idioma(s) |
eng |
| Publicador |
AMER CHEMICAL SOC |
| Relação |
Inorganic Chemistry |
| Direitos |
restrictedAccess Copyright AMER CHEMICAL SOC |
| Palavras-Chave | #THIOUREA DERIVATIVES #METAL-COMPLEXES #Chemistry, Inorganic & Nuclear |
| Tipo |
article original article publishedVersion |
