Synthesis and magnetostructural properties of two crystalline phases of [CuBr2(sp)] (sp = (-)-sparteine)

Two crystalline phases, 1a, 1b, of [CuBr2(SP)] complex (sp = (-)-sparteine) were obtained by direct synthesis. Crystal data: complex 1a, triclinic, P1, a = 7.4715(6) Angstrom, b = 7.7082(7) Angstrom, c = 9.1435(6) Angstrom, alpha = 97.429(6)degrees, beta = 112.808(5)degrees, gamma = 110.666(6)degree...

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Detalhes bibliográficos
Autores: Alcantara-Flores, JL, Ramirez-Rosales, D, Bernes, S, Guadalupe, J, Bokhimi, PR, Perez, RG, Zamorano-Ulloa, R, Reyes-Ortega, Y, Duran-Hernández, A
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2004
País:México
Recursos:Universidad Nacional Autónoma de México
Repositorio:Sistema de Información de la Facultad de Ciencias, UNAM
OAI Identifier:oai:repositorio.fciencias.unam.mx:11154/1590
Acesso em linha:http://hdl.handle.net/11154/1590
Access Level:acceso abierto
Palavra-chave:Chemistry, Physical
Cu(II)-complexes
pseudo-tetrahedral
small exchange interact
Descrição
Resumo:Two crystalline phases, 1a, 1b, of [CuBr2(SP)] complex (sp = (-)-sparteine) were obtained by direct synthesis. Crystal data: complex 1a, triclinic, P1, a = 7.4715(6) Angstrom, b = 7.7082(7) Angstrom, c = 9.1435(6) Angstrom, alpha = 97.429(6)degrees, beta = 112.808(5)degrees, gamma = 110.666(6)degrees

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