The order-disorder state of diaminoalkanes in Cu-based metal-organic materials

被引：9

作者：

Trzebiatowska-Gusowska, Monika ^{[1
]}

Gagor, Anna ^{[1
]}

机构：

[1] Polish Acad Sci, Inst Low Temp & Struct Res, Wroclaw, Poland

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2017年 / 70卷 / 09期

关键词：

Copper; formate; diaminopropane; diaminobutane; crystal structure; infrared; Raman; disorder; ANTIFERROELECTRIC PHASE-TRANSITION; CRYSTAL-STRUCTURE; FORMATE TETRAHYDRATE; SOLID-STATE; FRAMEWORK; RAMAN; COMPLEXES; FERROELECTRICITY; SPECTROSCOPY; SPECTRA;

D O I：

10.1080/00958972.2017.1305109

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two novel metal-organic compounds, [NH3(CH2)nNH(3)][Cu-2(HCOO)(4)Cl-2], where n = 3,4, have been investigated by X-ray diffraction and spectroscopic methods to determine the interactions in the crystal and their influence on the molecular arrangement. The disorder found in the n = 3 crystal is of static nature as it has been confirmed by IR and Raman spectroscopy. It has also been suggested that the copper paddle-wheel pyramids can accommodate the conformation of the 1,3-diaminopropane cations through rotary motion.

引用

页码：1536 / 1547

页数：12

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