Sb102- and Sb22- found in [K(18-crown-6)]6[Sb10] [Sb4{Mo(CO)3}2]·2en: two missing family members.

Sb102- and Sb22- found in [K(18-crown-6)]6[Sb10] [Sb4{Mo(CO)3}2]·2en: two missing family members.
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DOI:
10.1039/c7dt01135k
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发表时间:
2017-06
影响因子:
4
通讯作者:
Huapeng Ruan;Lulu Wang;Zhenyu Li;Li Xu
Huapeng Ruan;Lulu Wang;Zhenyu Li;Li Xu
中科院分区:
化学2区
文献类型:
--
作者:
Huapeng Ruan;Lulu Wang;Zhenyu Li;Li Xu

文献摘要

相似文献

KMnSb与C_7H_8Mo(CO)_3反应生成Sb_(10)~ 2 ~-和Sb_(22)~-,在[K(18-crown-6)]_6 [Sb_(10)][Sb_(4 {Mo(CO)_3}_2]·2 en(1·2 en)中发现了Sb_(10)~ 2 ~-和Sb_(22)~-,增加了两个新的锑聚阴离子家族成员。1的Sb 2亚基中异常短的Sb-Sb键揭示了继Bi 22-之后重元素之间的第二个双键双原子阴离子的形成,以及由金属羰基稳定的这种双键阴离子的第一个例子。
Reaction of KMnSb and C7H8Mo(CO)3 produced Sb102- and Sb22- found in [K(18-crown-6)]6[Sb10][Sb4{Mo(CO)3}2]·2en (1·2en) adding two new family members for antimony polyanions. The unusually short Sb-Sb bond in the Sb2 subunits of 1 reveals the formation of the second doubly bonded diatomic anion between heavy elements following Bi22-, and the first example of such doubly bonded anions stabilized by metal carbonyl groups.