A structural study on gallium and indium β-diketonates

被引：6

作者：

Bhattacharya, S ^{[1
]}

Singh, S

Gupta, VD

机构：

[1] Post Grad Coll, Dept Chem, Ghazipur 223002, India

[2] Banaras Hindu Univ, Fac Sci, Dept Chem, Varanasi 221005, Uttar Pradesh, India

来源：

JOURNAL OF CHEMICAL CRYSTALLOGRAPHY | 2002年 / 32卷 / 09期

关键词：

beta-diketonate; gallium(III); indium(III); 1,3-diphenylpropane-1; 3-dionato; 2,2; 6,6 '-tetra-methylheptane-3,5-dionato;

D O I：

10.1023/A:1020205508054

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In an attempt to prepare pentacoordinate chlorobis(beta-diketonato) gallium(III) and indium(III) complexes only the corresponding tris-products, Ga(PhCOCHCOPh)(3) (1), Ga((BuCOCHCOBu)-Bu-t-Bu-t)(3) (1a), and In(PhCOCHCOPh)(3) (2), could be isolated. The crystal and molecular structures of 1 and 2 were determined. Both the complexes were found to have triclinc crystal system, with P1 space group. Cell parameters: 1 - a = 9.913(3) Angstrom, b = 10.534(6) Angstrom, c = 18.05(2) Angstrom, alpha = 93.86(5)degrees, beta = 94.40(4)degrees, gamma = 106.58(4)degrees, V = 1805(2) Angstrom(3), z = 2; 2 - a = 10.507(3) Angstrom, b = 11.448(3) Angstrom, c = 16.322(4) Angstrom, alpha = 107.38(2)degrees, beta = 97.38(2)degrees, gamma = 102.23(2)degrees, V = 1792(1) Angstrom(3), z = 2.

引用

页码：299 / 305

页数：7

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