Complexes of salicylaldehyde and related ligands with beryllium(II) ion. X-ray crystal structures of bis(N-isopropylsalicylaldiminato)beryllium(II) and bis(N-phenylsalicylaldiminato)beryllium(II)

被引：12

作者：

Cecconi, F

Chinea, E

Ghilardi, CA

Midollini, S

Orlandini, A

机构：

[1] CNR,IST STUDIO STEREOCHIM & ENERGET COMPOSTI COOR,I-50132 FLORENCE,ITALY

[2] UNIV LA LAGUNA,DEPT QUIM INORGAN,E-38200 LA LAGUNA,TENERIFE,SPAIN

来源：

INORGANICA CHIMICA ACTA | 1997年 / 260卷 / 01期

关键词：

crystal structures; beryllium complexes; salicylaldehyde complexes;

D O I：

10.1016/S0020-1693(96)05536-3

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

By reaction of BeSO4 with salicylaldehyde and related salicylaldimines the complexes [Be(Sal)(OH)](proportional to), [Be(Sal)(2)], [Be(Sal-NH)(2)], [Be(Sal-N-R)(2)] (R=i-Pr, Ph) were obtained. X-ray structure determinations have been carried out on the [Be(Sal-N-R)(2)] (R=i-Pr (i), Ph (2)) compounds. Crystal data for 1: orthorhombic, space group Pbca, a=19.665(5), b=15.030(6), c=12.801(2) Angstrom, Z=8. Crystal data for 2: orthorhombic, space group P2(1)2(1)2(1), a=14.430(5), b=16.760(5), c=17.607(5) Angstrom, Z=8. In both the structures the beryllium center displays a slightly distorted tetrahedral environment, being linked to the oxygen and nitrogen atoms from two salicylaldiminato ligands.

引用

页码：77 / 82

页数：6

共 20 条

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