Jump to ContentJump to Main Navigation
Show Summary Details
More options …

Zeitschrift für Naturforschung B

A Journal of Chemical Sciences


IMPACT FACTOR 2017: 0.757

CiteScore 2017: 0.68

SCImago Journal Rank (SJR) 2017: 0.277
Source Normalized Impact per Paper (SNIP) 2017: 0.394

Online
ISSN
1865-7117
See all formats and pricing
More options …
Volume 69, Issue 11-12

Issues

Distibylation of Acetylenes with Ph2Sb–SbPh2: Synthesis, Crystal Structures and Phosphorescence Properties of Bis(diphenylstibyl)ethenes

Joji Ohshita
  • Corresponding author
  • Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan
  • Email
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Toshiyuki Tsuchida
  • Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Kazuya Murakami
  • Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Yousuke Ooyama
  • Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Takayuki Nakanishi
  • Division of Materials Chemistry, Graduate School of Engineering, Hokkaido University, Sapporo 060-8628, Japan
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Yasuchika Hasegawa
  • Division of Materials Chemistry, Graduate School of Engineering, Hokkaido University, Sapporo 060-8628, Japan
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Norifumi Kobayashi
  • Advanced Materials Research Labs, Sumitomo Chemical Co. Ltt., 6 Kitahara, Tsukuba 300-3294, Japan
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Hideyuki Higashimura
  • Advanced Materials Research Labs, Sumitomo Chemical Co. Ltt., 6 Kitahara, Tsukuba 300-3294, Japan
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
Published Online: 2015-03-19 | DOI: https://doi.org/10.5560/znb.2014-4166

Abstract

Treatment of tetraphenyldistibine (1) with terminal arylacetylenes, XC6H5C≡CH (2a-c, X=H, F, OMe), gave the corresponding anti-addition products (E)-aryl-1,2-bis(diphenylstibyl)ethenes 3a-c in 11 - 17% yields. A similar reaction of 1 with 1,4-diphenylbutadiyne provided (E)-1,4-diphenyl- 1,2-bis(diphenylstibyl)but-1-en-3-yne (3d) in 28% yield. X-Ray diffraction studies on crystals of 3a, 3b and 3d revealed a congested configuration around the ethylene core. The optical properties of the adducts 3a-d were examined by measuring UV absorption and photoluminescence spectra. Interestingly, 3d showed phosphorescence in the solid state, which was enhanced at low temperature.

Keywords: Distibine; Distibylethene; Phosphorescence; Crystal Structure

About the article

Received: 2014-07-31

Published Online: 2015-03-19

Published in Print: 2014-12-01


Citation Information: Zeitschrift für Naturforschung B, Volume 69, Issue 11-12, Pages 1181–1187, ISSN (Online) 1865-7117, ISSN (Print) 0932-0776, DOI: https://doi.org/10.5560/znb.2014-4166.

Export Citation

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung.

Comments (0)

Please log in or register to comment.
Log in