Triaqua(2,6-pyridinedicarboxylato)copper(II) at 150 K

被引：8

作者：

Blake, AJ ^{[1
]}

Felloni, M ^{[1
]}

Hubberstey, P ^{[1
]}

Wilson, C ^{[1
]}

Schröder, M ^{[1
]}

机构：

[1] Univ Nottingham, Sch Chem, Nottingham NG7 2RD, England

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2002年 / 58卷

关键词：

D O I：

10.1107/S160053680102164X

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The asymmetric unit of the title compound, [Cu(C7H3NO4)-(H2O)(3)], comprises a distorted tetragonally elongated octahedral copper(II) centre coordinated equatorially by a tridentate 2,6-pyridinedicarboxylate anion [Cu-N 1.9093 (14), and Cu-O 2.0368 (11) and 2.0397 (11) Angstrom] and a strongly bound water molecule [Cu-O 1.9047 (12) Angstrom] and axially by two weakly bound water molecules [Cu-O 2.3631 (12) and 2.4739 (12) Angstrom]. The extended structure is based on a layered arrangement in which sheets of stacked molecular units are alternately linked by hydrogen-bonding and pi-pi stacking interactions.

引用

页码：m43 / m46

页数：4

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