Synthesis and structure of a 1,6-hexyldiamine heptaborate, [H3N(CH2)6NH3][B7O10(OH)3]

被引：36

作者：

Yang, Sihai

Li, Guobao ^{[1
]}

Tian, Shujian

Lia, Fuhui

Xiong, Ming

Lin, Jianhua

机构：

[1] Peking Univ, Coll Chem & Mol Engn, State Key Lab Rare Earth Mat Chem & Applicat, BNLMS, Beijing 100871, Peoples R China

[2] China Univ Geosci, Xray Lab, Beijing 100083, Peoples R China

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2007年 / 180卷 / 08期

基金：

中国国家自然科学基金;

关键词：

polyborate; heptaborate; solvothermal reaction; structure; space group P2(1)/n; supramolecular;

D O I：

10.1016/j.jssc.2007.05.029

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new 1,6-hexyldiamine heptaborate, [H3N(CH2)(6)NH3][B7O10(OH)(3)] (1), has been solvothermally synthesized and characterized by single-crystal X-ray diffraction, FTIR, elemental analysis, and thermogravimetric analysis. Compound I crystallizes in monoclinic system, space group P2(1)/n with a = 8.042(2) angstrom, b = 20.004(4) angstrom, c = 10.103(2) angstrom, and beta = 90.42(3)degrees. The anionic [B7O10(OH)(3)]n(2n-) layers are interlinked via hydrogen bonding to form a 3D supramolecular network containing large channels, in which the templated [H3N(CH2)(6)NH3](2+) cations are located. (C) 2007 Elsevier Inc. All rights reserved.

引用

页码：2225 / 2232

页数：8

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