首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Conttobutions to the chemistry of phosphorus. 172. existenee and characteriztion of the pentaphosphacyelopentadienide anion, P_5-, the tetraphosphacyelpentadienide Ion, P_4CH-, and the triphosphaeyelobutenide ion, P_3CH_(2-)
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Conttobutions to the chemistry of phosphorus. 172. existenee and characteriztion of the pentaphosphacyelopentadienide anion, P_5-, the tetraphosphacyelpentadienide Ion, P_4CH-, and the triphosphaeyelobutenide ion, P_3CH_(2-)

机译:对磷化学的对接。 172.五磷酸环戊二烯阴离子,P_5-,四磷酸环戊二烯离子,P_4CH-和三磷邻氯丁二烯离子P_3CH_(2-)的存在和表征

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摘要

The prretaphosph e'tilopentndeen do anion, P_5-(I), the teraphosphacylopenta dienide ion P_4CH-(2), and the triphosphacyclobutenide ion P_3CH_2-(3) are formed beside other polyphosphates by the nucleophile cleaves of white phosphourus with sodium in diglyme. I also results from the reaction of lithium dihydrogenphosphide with white phosphorus and can be obtained pure in the form of a LIP5 solution after separting the other product. the common structural feature of 1,2,and 3 are rings with unsubstituted patomes of coordination number 2 that are stabilized by meso. Merism.
机译:在白色聚甲醛的亲核试剂裂解液中,二磷酸亚砜与钠在二甘醇二甲醚中形成了正磷酸正负离子P_5-(I),四磷酸环戊二烯二离子P_4CH-(2)和三磷酸环丁二烯离子P_3CH_2-(3)。我也是由二氢磷化锂与白磷的反应得到的,在分离其他产物后,可以以L​​IP5溶液的形式纯净地获得。 1,2,和3的共同结构特征是配位数为2的未取代原子团的环,这些环被内消旋稳定。 Merism。

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