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
中科院分区:
文献类型:
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作者:
Huapeng Ruan;Lulu Wang;Zhenyu Li;Li Xu
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.