A General Synthesis of Phosphorus- and Arsenic-Containing Analogues of the Thio- and Seleno-cyanate Anions.
A General Synthesis of Phosphorus- and Arsenic-Containing Analogues of the Thio- and Seleno-cyanate Anions.
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DOI：
10.1002/anie.201805348
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发表时间：
2018-07
影响因子：
--
通讯作者：
F. Tambornino;A. Hinz;R. Köppe;J. Goicoechea
中科院分区：
文献类型：
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作者：
F. Tambornino;A. Hinz;R. Köppe;J. Goicoechea
报道了硫代和硒代氰酸盐阴离子的含磷和砷类似物的合成的通用合成方案。该程序可以分离三种前所未有的物质：磷酸乙炔硒酸根 PCSe- (1)、砷硫乙炔酸 AsCS- (2) 和砷乙炔硫醇根 AsCSe- (3) 阴离子。报告了这些物种的结构、电子特性和光谱特征。
A general synthetic protocol for the synthesis of phosphorus- and arsenic-containing analogues of the thio- and seleno-cyanate anions is reported. This procedure allows for the isolation of three unprecedented species: the phosphaethynselenolate, PCSe- (1), the arsaethynthiolate, AsCS- (2), and the arsaethynselenolate, AsCSe- (3), anions. The structures, electronic properties, and spectroscopic signatures of these species are reported.