BIS(PHTHALOCYANINATO)ERBIUM (ALPHA-1 PHASE)

被引:21
作者
OSTENDORP, G
WERNER, JP
HOMBORG, H
机构
关键词
D O I
10.1107/S0108270195000126
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In the title compound, alpha 1-bis(phthalocyaninato)erbium {alpha 1-[Er(Pc)(2)], where Pc = C32H16N82-/-}, Er-III is eightfold coordinated by the isoindole N atoms (N-iso) of the two staggered (41.4 degrees) saucer-shaped Pc ligands. The Er-N-iso distance is 2.41 (1) Angstrom; the height of the slightly distorted ErN8 square antiprism is 2.74 Angstrom. The [Er(Pc)(2)] molecules are packed in columns parallel to the tetragonal c axis. In this new tetragonal alpha 1 phase, the disposition of the metal ion is ordered and the Pc rings are structurally equivalent.
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页码:1125 / 1128
页数:4
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