...
首页> 外文期刊>Polyhedron: The International Journal for Inorganic and Organometallic Chemistry >Synthesis and characterisation of bis(salicylato)diisothiocyanato silicates First example of hexacoordinate silicate dianions with six membered rings
【24h】

Synthesis and characterisation of bis(salicylato)diisothiocyanato silicates First example of hexacoordinate silicate dianions with six membered rings

机译:双(水杨酸基)二异硫氰酸根合硅酸盐的合成与表征第一个六元环六元硅酸盐双阴离子的例子

获取原文
获取原文并翻译 | 示例
           

摘要

Synthesis of hexacoordinate dianionic silicates [(C_7H_4O_3)_2Si(NCS)_2]~(2-)[BH]_2~+ [B = Py(1), 3-MePy(2), 4-MePy(3)] bearing six membered rings around a silicon atom are reported. The complexes 1-3 are prepared from a reaction between salicylic acid and the appropriate cationic five coordinate silicon(IV) compounds 4-6. All the compounds are characterised by elemental analyses, molar conductance data as well as IR and multinuclei (~1H, ~(13)C, ~(29)Si) NMR spectra. FAB mass spectra (NBA matrix) of 1-2 have identified respective cations and anions of these complexes.
机译:六配位双阴离子硅酸盐[[C_7H_4O_3)_2Si(NCS)_2]〜(2-)[BH] _2〜+ [B = Py(1),3-MePy(2),4-MePy(3)]的合成据报道硅原子周围的单环。配合物1-3是由水杨酸与适当的阳离子五配位硅(IV)化合物4-6之间的反应制备的。所有化合物均通过元素分析,摩尔电导数据以及IR和多核(〜1H,〜(13)C,〜(29)Si)NMR光谱进行表征。 1-2的FAB质谱(NBA矩阵)已识别出这些配合物的相应阳离子和阴离子。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号