Structures and Electronic Properties of Stable Silicon- and Germanium-based Allenes

• IWAMOTO Takeaki

  Research and Analytical Center for Giant Molecules, Graduate School of Science, Tohoku University

• KABUTO Chizuko

  Research and Analytical Center for Giant Molecules, Graduate School of Science, Tohoku University

• KIRA Mitsuo

  Department of Chemistry Graduate School of Science, Tohoku University

Bibliographic Information

Other Title

• ケイ素およびゲルマニウムを骨格に含む安定なアレンの構造と電子状態
• サイキン ノ ケンキュウ カラ ケイソ オヨビ ゲルマニウム オ コッカク ニ フクム アンテイ ナ アレン ノ コウゾウ ト デンシ ジョウタイ

Abstract

We successfully synthesized silicon- and germanium-based allenes as isolable crystalline compounds. These allenes were found to have bent and fluxional structure in sharp contrast to carbon allenes having rigid linear structure. Remarkable red-shifts of the absorption bands of these allenes indicate the significant interactions between two cumulative double bonds.

Journal

• Nihon Kessho Gakkaishi

  Nihon Kessho Gakkaishi 47 (5), 348-353, 2005

  The Crystallographic Society of Japan

Details

• CRID: 1390282679064377728
• NII Article ID: 10018280647
• NII Book ID: AN00188364
• DOI: 10.5940/jcrsj.47.348
• ISSN: 18845576
• ISSN: 03694585
• NDL BIB ID: 7717730
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7717730
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed