名称:
Pyridinium tetrakis(nitrato-κ2O,O′)(2,2′:6′,2′′-terpyridine-κ3N)cerate(III) pyridine solvate and bis(methanol-κO)tris(nitrato-κ2O,O′)(2,2′:6′,2′′-terpyridine-κ3N)cerium(III)
摘要:
The title complexes, (C(5)H(6)N)[Ce(NO(3))(4)(C(15)H(11)N(3))].C(5)H(5)N or (Hpy)[Ce(NO(3))(4)(terpy)].py, (I) (py is pyridine, C(5)H(5)N, and terpy is terpyridine, C(15)H(11)N(3)), and [Ce(NO(3))(3)(C(15)H(11)N(3))(CH(4)O)(2)] or [Ce(NO(3))(3)(terpy)(OHCH(3))(2)], (II), are 11-coordinate. The coordination polyhedron of the Ce atom in (I) is irregular, while that in (II) can be described as an icosahedron with two vertices replaced by one.