Synthesis and X-ray characterization of the organotriboroxinate salts [Me3NCH2CH2OH][Ph4B3O3] and [NEt3H][Ph3B3O3(OH)], and the X-ray structure of the triarylboroxine, (4-MeOC6H4)3B3O3

被引：30

作者：

Beckett, MA ^{[1
]}

Coles, SJ

Light, ME

Fischer, L

Stiefvater-Thomas, BM

Varma, KS

机构：

[1] Univ Coll N Wales, Dept Chem, Bangor LL57 2UW, Gwynedd, Wales

[2] Univ Southampton, Sch Chem, Southampton SO17 1BJ, Hants, England

[3] European Tech Ctr, Pilkington Bldg Prod Res & Dev, Lathom L40 5UF, Lancs, England

来源：

POLYHEDRON | 2006年 / 25卷 / 04期

基金：

英国工程与自然科学研究理事会;

关键词：

boroxinate anions; boroxines; X-ray structures;

D O I：

10.1016/j.poly.2005.11.032

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis and characterization of the organotriboroxinate salts [Me3NCH2CH2OH][B3O4Ph4] (1) and [NEt3H][B3O3Ph3(OH)] (3) are reported. Compound 3 contains the first example of a hybrid inorganic/organic triboroxinate anion. Compounds I and 3 have been structurally characterized by single-crystal X-ray diffraction studies, which reveal H-bond ion-pair interactions between anions and cations in both 1 and 3, and additional anion-anion H-bond interactions in 3. Compound 3 exists as a dimer in the solid-state. A single crystal X-ray diffraction study of the triarylboroxine, (4-MeOC6H4)(3)B3O3, is also reported. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1011 / 1016

页数：6

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