Volume 3, Issue 2 (Suppl)
Ind Chem
ISSN: 2469-9764, ICO an open access journa
Industrial Chemistry 2017
May 22-23, 2017
Page 24
Notes:
conference
series
.com
May 22-23, 2017 Las Vegas, USA
2
nd
World Conference on
Industrial Chemistry and Water Treatment
Emerging of stretched and contracted helices of substituted polyacetylenes and its molecular
oscillation in solution
S
tretched (cis-transoid) and contracted (cis-cisoid) helices of mono-substituted polyacetylenes (SPAs) were selectively
prepared using a [Rh(norbornadiene)Cl]2 in the presence of amine or alcohol cocatalyst in solution. The cis-transoid and
cis-cisoid helices constructed from the aliphatic polyacetylenes ester main chain in solution showed an accordion-like helix
oscillation and helios, respectively, where restricted rotations around the O-C bond in the ester side-chain are dynamically
synchronized. The magnetic behavior of the cis and trans radicals of SPAs produced through the rotational scission of the cis
C=C bonds is also reported.
Biography
Masayoshi Tabata has completed his PhD from Hokkaido University, Japan and Postdoctoral studies from United Kingdom and Sweden. After that he became Assistant
Professor and Associated Professors at Hokkaido Univ., and Professor of Muroran
Inst.ofTech., Japan. Moreover, he also became a senior research director at National
Institute of Advanced Industrial Science & Tech. (AIST) Tsukuba, Japan, and Guest Professor at Paris Univ. in France.
tabata@mmm.muroran-it.ac.jpMasayoshi Tabata
Muroran Institute of Technology, Japan
Masayoshi Tabata, Ind Chem 2017, 3:2 (Suppl)
http://dx.doi.org/10.4172/2469-9764-C1-004