Bis(2,6-dimethylanilinium) diaquabis-(dihydrogen diphosphato-kappa O-2,O')-cobaltate(II)

被引：5

作者：

Ben Saad, Ahlem ^{[1
]}

Selmi, Ahmed ^{[1
]}

Rzaigui, Mohamed ^{[1
]}

Akriche, Samah Toumi ^{[1
]}

机构：

[1] Fac Sci Bizerte, Lab Chim Mat, Zarzouna 7021, Tunisia

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2014年 / 70卷

关键词：

Data-to-parameter ratio = 35.4; Mean σ(C-C) = 0.005 Å; R factor = 0.061; Single-crystal X-ray study; T = 293 K; wR factor = 0.168;

D O I：

10.1107/S1600536814002530

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, (C8H12N)(2)[Co(H2P2O7) 2(H2O)(2)], the Co2+ ion lies on a crystallographic inversion centre and adopts a slightly distorted octahedral CoO6 coordination geometry arising from two chelating diphosphate [H2P2O7](2-) ligands and two trans water molecules. In the crystal, the components are linked by O-H center dot center dot center dot O, N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds and weak aromatic pi-pi stacking [shortest centroidcentroid separation = 3.778 (2) angstrom] interactions. (001) layers of alternating organic cations and complex inorganic anions are apparent.

引用

页码：M86 / +

页数：9

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