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Aromatic Tetralithiodigalloles with a Ga-Ga Bond: Synthesis and Structural Characterization
Zhang, Yongliang1; Chi, Yue1; Wei, Junnian1; Yang, Qi1; Yang, Zhenqiang2; Chen, Hui2; Yang, Ruina2; Zhang, Wen-Xiong1; Xi, Zhenfeng1,2
Source PublicationORGANOMETALLICS
2017-08-14
DOI10.1021/acs.organomet.7b00447
Volume36Issue:15Pages:2982-2986
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Inorganic & Nuclear ; Chemistry, Organic
WOS Research AreaChemistry
WOS KeywordIN-IN BONDS ; MOLECULAR-STRUCTURE ; GALLIUM-GALLIUM ; AL-AL ; ORGANOELEMENT COMPOUNDS ; STANNOLE DIANION ; TRANSITION-METAL ; CHEMISTRY ; METALLABENZENES ; COMPLEXES
AbstractAromatic 1,1,2,2-tetralithiodigalloles 5 with a Ga-Ga bond were realized. Reaction of 1,4-dilithio-1,3-butadienes 6 with 0.5 equiv of GaCl3 afforded lithium spirogallane ate complexes 7 in excellent isolated yields. Reduction of the above ate complexes 7 with an excess amount of lithium generated the 1,1,2,2-tetralithiodigalloles 5 in moderate isolated yields. The structures of compounds 5 and 7 were both determined by single-crystal X-ray structural analysis. The 1,1,2,2-tetralithiodigalloles 5 contained two aromatic dilithiogalloles connected by a Ga-Ga bond. The aromaticity of 5 was confirmed by both experimental measurements (X-ray structural analysis, NMR spectroscopy) and theoretical analysis (ISE, NICS).
Language英语
WOS IDWOS:000407869100034
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Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/149848
Collection中国科学院大连化学物理研究所
Affiliation1.Peking Univ, Coll Chem, Key Lab Bioorgan Chem & Mol Engn, BNLMS,Minist Educ, Beijing 100871, Peoples R China
2.Henan Acad Sci, Henan Inst Chem Co Ltd, Zhengzhou 450002, Henan, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Yongliang,Chi, Yue,Wei, Junnian,et al. Aromatic Tetralithiodigalloles with a Ga-Ga Bond: Synthesis and Structural Characterization[J]. ORGANOMETALLICS,2017,36(15):2982-2986.
APA Zhang, Yongliang.,Chi, Yue.,Wei, Junnian.,Yang, Qi.,Yang, Zhenqiang.,...&Xi, Zhenfeng.(2017).Aromatic Tetralithiodigalloles with a Ga-Ga Bond: Synthesis and Structural Characterization.ORGANOMETALLICS,36(15),2982-2986.
MLA Zhang, Yongliang,et al."Aromatic Tetralithiodigalloles with a Ga-Ga Bond: Synthesis and Structural Characterization".ORGANOMETALLICS 36.15(2017):2982-2986.
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