A General Synthesis of Phosphorus‐ and Arsenic‐Containing Analogues of the Thio‐ and Seleno‐cyanate Anions
作者:Frank Tambornino、Alexander Hinz、Ralf Köppe、Jose M. Goicoechea
DOI:10.1002/anie.201805348
日期:2018.7.2
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
报道了合成硫和硒代氰化物阴离子的含磷和砷类似物的通用合成方案。该方法允许三个前所未有物种的隔离:所述phosphaethynselenolate,PCSE - (1),则arsaethynthiolate,的ASC - (2),以及arsaethynselenolate,AsCSe - (3),阴离子。报告了这些物种的结构,电子性质和光谱特征。