...
首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Hydrated Alkali Metal and Ammonium Salts of the [P2Se6](4-) Anion
【24h】

Hydrated Alkali Metal and Ammonium Salts of the [P2Se6](4-) Anion

机译:[P2Se6](4-)阴离子的水合碱金属盐和铵盐

获取原文
获取原文并翻译 | 示例
           

摘要

The synthesis and structures of the five new compounds [Na-4(P2Se6)(H2O)(6)], [M-4(P2Se6)(H2O)(4)] (M = K, Rb, Cs) and [(NH4)(4)(P2Se6)(H2O)(2)] are reported. The salts were obtained from reactions of metal carbonates with P4Se10 in water and in ambient atmosphere. During the heterogeneous reactions, the selenophosphate salts, CO2 and elemental selenium is formed together with the [P2O6](4-) ion and most likely other phosphate/selenophosphate derivatives. The ethane-like [P2Se6](4-) anion was characterized in solution by P-31 NMR spectroscopy showing an ABX pattern.
机译:五个新化合物[Na-4(P2Se6)(H2O)(6)],[M-4(P2Se6)(H2O)(4)]的合成与结构(M = K,Rb,Cs)和[[报告了NH4)(4)(P2Se6)(H2O)(2)]。盐是从金属碳酸盐与P4Se10在水和环境气氛中的反应获得的。在异相反应过程中,与[P2O6](4-)离子以及最可能的其他磷酸盐/硒代磷酸酯衍生物一起形成了硒代磷酸盐,CO2和元素硒。通过显示ABX图案的P-31 NMR光谱对溶液中的乙烷状[P2Se6](4-)阴离子进行表征。

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