...
首页> 外文期刊>Crystallography reports >Crystal structure of {NH2C(NHC6H5)(2)}(3)[UO2(C2O4)(2)(NCS)] center dot 1.25H(2)O
【24h】

Crystal structure of {NH2C(NHC6H5)(2)}(3)[UO2(C2O4)(2)(NCS)] center dot 1.25H(2)O

机译:{NH2C(NHC6H5)(2)}(3)[UO2(C2O4)(2)(NCS)]中心点1.25H(2)O的晶体结构

获取原文
获取原文并翻译 | 示例
           

摘要

Synthesis and X-ray diffraction study of {NH2C(NHC6H5)(2)}(3)[UO2(C2O4)(2)(NCS)] center dot 1.25H(2)O single crystals have been performed. This compound is crystallized in the orthorhombic system, with the unit-cell parameters a = 45.2646(8) angstrom, b = 57.7359(11) angstrom, c = 7.9244(3) angstrom sp. gr. Fdd2, Z = 16, V = 20 709.6(10) angstrom(3), and R = 0.0477. The uranium-containing structural units of the crystals are one-core groups of the [UO2(C2O4)(2)(NCS)](3-) composition, belonging to the crystallochemical group AB(2)(01) M-1 (A = UO2+2, B-01 = C2O42-, M-1 = NCS-) of uranyl complexes. The uranium-containing complexes are connected into a three-dimensional framework owing to the electrostatic interactions with the outer-sphere cations and a system of hydrogen bonds.
机译:{NH2C(NHC6H5)(2)}(3)[UO2(C2O4)(2)(NCS)]中心点1.25H(2)O的合成和X射线衍射研究已经完成。该化合物在正交晶系中结晶,晶胞参数a = 45.2646(8)埃,b = 57.7359(11)埃,c = 7.9244(3)埃。 gr。 Fdd2,Z = 16,V = 20 709.6(10)埃(3),R = 0.0477。晶体的含铀结构单元是[UO2(C2O4)(2)(NCS)](3-)组成的单核基团,属于晶体化学基团AB(2)(01)M-1( A = UO2 + 2,B-01 = C2O42-,M-1 = NCS-)。由于与外层阳离子和氢键系统的静电相互作用,含铀的络合物被连接到三维框架中。

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