Reductive reactivity of a Zn(I)-Zn(I)-bonded compound toward white phosphorus and beyond

被引:2
|
作者
Xu, Shuilian [1 ]
Jiang, Shengjie [1 ]
Xu, Xin [1 ]
机构
[1] Soochow Univ, Coll Chem Chem Engn & Mat Sci, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China
基金
中国国家自然科学基金;
关键词
Metal-metal bond; Zinc; White phosphorus activation; Reduction; Reactivity; ZN-BONDED COMPOUNDS; P-4; ACTIVATION; STABLE COMPOUND; DECAMETHYLDIZINCOCENE; FUNCTIONALIZATION; DIZINCOCENE; COMPLEXES; ELEMENTS; OXYGEN; AZIDES;
D O I
10.1016/j.poly.2023.116525
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
This work reports the selective reduction of a number of small molecules by a Zn(I) Zn(I)-bonded compound. Reaction of dizinc compound [L2Zn2] [L = CH3C(2,6-iPr(2)C(6)H(3)N)CHC(CH3)(NCH2CH2PPh2)] with white phosphorus generated a trimetallic cluster [(LZn)3(mu, k(2): k(2): k(1)-P-7)], which contained a zinc-coordinated Zintl ion [P-7](3-). The low valent Zn(I) compound [L2Zn2] could also reduce 1-azidoadamantane and diphenyl disulfide to selectively afford Zn(II) hexazene complex [L2Zn2(mu-1,6-Ad(2)-N-6)] and thiolate derivative [LZnSPh], respectively. In contrast, oxidation reaction selectively occurred at the pendant phosphine of ligand backbone when reacting [L2Zn2] with elemental sulfur, whereas Zn(I) Zn(I) bond remained intact.
引用
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页数:5
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