2006 Fiscal Year Final Research Report Summary
Quantitative Evaluation of Bond and Interaction Energy and Construction of New Main Group Element Compounds
| Project/Area Number |
17350021
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Organic chemistry
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| Research Institution | Hiroshima University |
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Principal Investigator |
YAMAMOTO Yohsuke Hiroshima University, Graduate School of Science, Professor, 大学院理学研究科, 教授 (50158317)
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| Project Period (FY) |
2005 – 2006
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| Keywords | Bond Energy / Pyrimidine / Hypervalent |
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| Research Abstract |
After many attempts, novel 4-t-butyl-2,6-dipyrimidy1-1-bromobenzene was successfully synthesized by the reaction of 4-t-butyl-2,6-diiodo-1-bromobenzene with 2-sytannylpyrimidine in the presence of Pd catalyst. Since the yield is very low, the synthetic procedures should be revised in near future. With the target precursor, 4-t-butyl-2,6-dipyrimidy1-1-bromobenzene, in hand, Pd and Pt were introduced as central atoms. The structures were characterized by X-ray analysis, and the Pd (or Pt)-N (Pyrimidine) was found to be strong on the basis of the fact that the coalescence of NMR signals was not observed up to high temperatures.
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Research Products
(11 results)
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[Journal Article] Syntheses, Crystal and Solution Structure, Ligand Exchange, and Ligand Coupling Reactions of Mixed Pentaarylantimony Compounds2007
Author(s)
G.Schroeder, T.Okinaka, Y.Miura, M.Watanabe, T.Matsuzaki, A.Hasuoka, Y.Yamamoto, S.Matsukawa, K.-y.Akiba
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Journal Title
Chem. Eur. J. 13
Pages: 2517-2529
Description
「研究成果報告書概要(和文)」より
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