Barium Dibenzopentalenide as a Main-Group Metal η8 Complex: Facile Synthesis from 1,4-Dilithio-1,3-butadienes and Ba[N(SiMe3)2]2, Structural Characterization, and Reaction Chemistry

Transmetalation of 1,4‐dilithio‐1,3‐butadienes with Ba[N(SiMe3)2]2 gave barium dibenzopentalenides, which were structurally characterized by single‐crystal X‐ray analysis. A preliminary study of the reaction chemistry of thus obtained barium dibenzopentalenides demonstrated that synthetically useful...

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Bibliographic Details
Published inAngewandte Chemie International Edition Vol. 52; no. 41; pp. 10822 - 10825
Main Authors Li, Heng, Wei, Baosheng, Xu, Ling, Zhang, Wen-Xiong, Xi, Zhenfeng
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 04.10.2013
WILEY‐VCH Verlag
Subjects
barium
coordination modes
dibenzopentalene
pentalene
coordination modes
barium
pentalene
dibenzopentalene
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Summary:Transmetalation of 1,4‐dilithio‐1,3‐butadienes with Ba[N(SiMe3)2]2 gave barium dibenzopentalenides, which were structurally characterized by single‐crystal X‐ray analysis. A preliminary study of the reaction chemistry of thus obtained barium dibenzopentalenides demonstrated that synthetically useful applications can be expected.
Bibliography:973 Program - No. 2011CB808700
istex:006CAB61C2206A2C689BFB6575AB09FDB2DDAAE1
This work was supported by the NSFC, and the 973 Program (2011CB808700).
ark:/67375/WNG-09051ZQ5-5
NSFC
ArticleID:ANIE201305254
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201305254