...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Synthetic Metals >Copper(I) coordination ability of the outer S-position isomer of EDT-DMT-TTF (D1): crystal structure of (D1)_2Cu_2Br_4,2CH_2Cl_2; structural correlation with the (D1)_2Cu_2Br_6 copper(II) salt
【24h】

Copper(I) coordination ability of the outer S-position isomer of EDT-DMT-TTF (D1): crystal structure of (D1)_2Cu_2Br_4,2CH_2Cl_2; structural correlation with the (D1)_2Cu_2Br_6 copper(II) salt

机译：EDT-DMT-TTF（D1）外部S位置异构体的铜（I）配位能力：（D1）_2Cu_2Br_4,2CH_2Cl_2的晶体结构;与（D1）_2Cu_2Br_6铜（II）盐的结构相关性

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The (D1)_2Cu_2Br_4,2CH_2Cl_2 (1) and (D1)_2Cu_2Br_6 (2) radical cation salts, where D1 is the outer S-position isomer of ethylenedithiodi-methylthiotetrathiafulvalene (EDT-DMT-TTF), have been synthesized and their X-ray crystal structures have been solved. The molecular structure of 1 is built up from (D1-Cu_2Br_4-D1) metal complexes. Each copper(I) atom is coordinated to a sulfur atom of the D1 disulfide bridge through a sigma-type dative bond. Consequently, Cu_2Br_4 part is located between two organic molecules which are approximately plane and parallel to each other. In compound 2, (Cu_2Br_6)~(2-) anions, in which copper atoms are at the +2 oxidation state, also lie between two oxidized donors. In both resulting structures, the D1-Cu_2Br_x-D1 parts (x = 4 for 1, x = 6 for 2) are stacking in order to form columns containing dimerized (D1~+)2 units.
机译：合成了（D1）_2Cu_2Br_4,2CH_2Cl_2（1）和（D1）_2Cu_2Br_6（2）自由基阳离子盐，其中D1是乙二硫基二甲硫基四硫富瓦烯（EDT-DMT-TTF）的外部S位置异构体，并且它们的X-射线晶体结构已解决。 1的分子结构由（D1-Cu_2Br_4-D1）金属络合物构成。每个铜（I）原子通过sigma型配位键与D1二硫键的硫原子配位。因此，Cu_2Br_4部分位于大约为平面且彼此平行的两个有机分子之间。在化合物2中，铜原子处于+2氧化态的（Cu_2Br_6）〜（2-）阴离子也位于两个氧化的供体之间。在这两个结果结构中，将D1-Cu_2Br_x-D1零件（x = 4表示1，x = 6表示2）堆叠以形成包含二聚（D1〜+）2单元的列。

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