A Molecular Barium Hydrido Complex Stabilized by a Super-Bulky Hydrotris(pyrazolyl)borate Ligand

doi:10.1002/anie.201709344

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	A Molecular Barium Hydrido Complex Stabilized by a Super-Bulky Hydrotris(pyrazolyl)borate Ligand
	Shi, Xianghui 1; Hou, Cuiping 1,2; Zhou, Chulu 1,2; Song, Yanyao 1; Cheng, Jianhua 1
刊名	ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
	2017-12-22
卷号	56 期号:52 页码:16650-16653
关键词	Alkaline-earth Metals Barium Hydride Butadiyne Carbon Monoxide Tris(Pyrazolyl)Borate
ISSN号	1433-7851
DOI	10.1002/anie.201709344
英文摘要	Hydrogenolysis of the scorpionate-supported barium alkyl complex (Tp(Ad,iPr))Ba[CH(SiMe3)(2)](THF) (Tp(Ad,iPr)=hydrotris(3-adamantyl-5-isopropyl-pyrazolyl)borate) afforded the dinuclear barium hydrido complex [(Tp(Ad,iPr))Ba(mu-H)](2) (2), which was characterized by NMR spectroscopy and single-crystal X-ray analysis. Exposure of 2 with 1 atm of CO resulted in a reductive coupling process to form the cis-ethendiolate dianion (3). Reaction of 2 with one equivalent of PhC equivalent to C-C equivalent to CPh gave barium 1,4-diphenyl-2-butyne-1,4-diyl complex {[(Tp(Ad,iPr))Ba](2)(PhCH-C equivalent to C-CHPh) (4).
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000418359400043
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/45231]
专题	中国科学院化学研究所
通讯作者	Cheng, Jianhua
作者单位	1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, 5625 Renmin St, Changchun 130022, Jilin, Peoples R China 2.Univ Chinese Acad Sci, Changchun Branch, Changchun 130022, Jilin, Peoples R China
推荐引用方式 GB/T 7714	Shi, Xianghui,Hou, Cuiping,Zhou, Chulu,et al. A Molecular Barium Hydrido Complex Stabilized by a Super-Bulky Hydrotris(pyrazolyl)borate Ligand[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2017,56(52):16650-16653.
APA	Shi, Xianghui,Hou, Cuiping,Zhou, Chulu,Song, Yanyao,&Cheng, Jianhua.(2017).A Molecular Barium Hydrido Complex Stabilized by a Super-Bulky Hydrotris(pyrazolyl)borate Ligand.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,56(52),16650-16653.
MLA	Shi, Xianghui,et al."A Molecular Barium Hydrido Complex Stabilized by a Super-Bulky Hydrotris(pyrazolyl)borate Ligand".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 56.52(2017):16650-16653.