XeF2 as a ligand in a coordination compound with the BF4- anion.
XeF2 as a ligand in a coordination compound with the BF4- anion.
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XeF2 作为配位体与 BF4- 阴离子形成配位化合物。
DOI：
10.1021/ic048684p
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发表时间：
2005
影响因子：
4.6
通讯作者：
B. Žemva
中科院分区：
文献类型：
--
作者：
G. Tavčar;B. Žemva
合成了第一个以XeF2为配位金属中心的四氟硼酸盐化合物[Cd(XeF2)](BF4)2。晶体属单斜晶系P21/a，β=110.824(6)，a=8.785(11)A，b=9.079(2)A，c=10.718(6)A，Z=4。后者结晶为正交晶系空间群Pbca。这两个合成都是在室温下以AHF为溶剂进行的，得到无色固体。固体的拉曼光谱与结晶学的发现是一致的。在AHF中，[Cd(XeF2)](BF4)2与XeF2和Cd(BF4)2处于平衡状态。
The first tetrafluoroborate compound with XeF2 coordinated to a metal center, [Cd(XeF2)](BF4)2, has been synthesized. It crystallizes in monoclinic space group P21/a with a = 8.785(11) A, b = 9.079(2) A, c = 10.718(6) A, beta = 110.824(6), and Z = 4. Its crystal structure and that of Cd(BF4)2 have been solved. The latter crystallizes in orthorhombic space group Pbca. Both syntheses were performed in aHF as solvent, at room temperature, yielding colorless solids. The Raman spectra of the solids are in harmony with the crystallographic findings. [Cd(XeF2)](BF4)2 has been shown to be in equilibrium with XeF2 and Cd(BF4)2 in aHF.