N,N'-Dicyclohexylthiourea and N,N'-Diphenylthiourea Complexes of Cobalt(II)

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The N,N'-dicyclohexylthiourea (DCTU) and N,N'-diphenylthiourea (DPTU) complexes of Co(II) have been investigated. In organic solvents four-coordinated tetrahedral (or pseudo-tetrahedral) species are formed. Evidence is presented to indicate that both ligands undergo a structural change in...

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Detalles Bibliográficos
Autor principal: Yagupsky, G.
Otros Autores: Levitus, R.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1965
Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
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100 1 |a Yagupsky, G. 
245 1 0 |a N,N'-Dicyclohexylthiourea and N,N'-Diphenylthiourea Complexes of Cobalt(II) 
260 |c 1965 
506 |2 openaire  |e Política editorial 
520 3 |a The N,N'-dicyclohexylthiourea (DCTU) and N,N'-diphenylthiourea (DPTU) complexes of Co(II) have been investigated. In organic solvents four-coordinated tetrahedral (or pseudo-tetrahedral) species are formed. Evidence is presented to indicate that both ligands undergo a structural change in solution (postulated to be a cis-trans isomerism) which affects their coordinating tendencies. The solid complexes [Co(DCTU)6]X2 (X = NO3, ClO4) involve octahedrally-coordinated Co(II), providing the first examples of six-coordinated Co(II) complexes containing solely unidentate sulfur ligands. The factors governing the coordination number of the complexes, both in solid state and in solution, are discussed. © 1965, American Chemical Society. All rights reserved.  |l eng 
593 |a Department of Inorganic and Physical Chemistry, Facultad de Ciencias Exactas y Naturales, Peru 222, Buenos Aires, Argentina 
700 1 |a Levitus, R. 
773 0 |d 1965  |g v. 4  |h pp. 1589-1594  |k n. 11  |p Inorg. Chem.  |x 00201669  |w (AR-BaUEN)CENRE-60  |t Inorganic Chemistry 
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