Advanced search
Publication Cover
Molecular Crystals and Liquid Crystals Volume 431, 2005 - Issue 1
Submit an article Journal homepage
47
Views
3
CrossRef citations to date
0
Altmetric
Original Articles

1,3-Bisarylbutadienes: Novel Thermally Irreversible Photochromic System

Yasushi Yokoyama Department of Advanced Materials Chemistry, Graduate School of Engineering, Yokohama National University, Tokiwadai, Hodogaya, Yokohama, JapanCorrespondence[email protected]
,
Sujen Man Shrestha Department of Advanced Materials Chemistry, Graduate School of Engineering, Yokohama National University, Tokiwadai, Hodogaya, Yokohama, Japan
&
Yayoi Yokoyama Faculty of Home Economics, Tokyo Kasei Gakuin University, Aiharacho, Machida, Tokyo, Japan
Pages 433-439 | Published online: 31 Aug 2006
 
Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days

ABSTRACT

Novel thermally irreversible photochromic compounds 1O , 2O and 3O based on 1,3-bisarylbutadiene system were synthesized. The closed ring-forms 1C and 2C showed absorption maximum at 445 nm, while the closed ring-form 3C , a methyl group of 2C on C-5 of thienyl ring was replaced with a formyl group, showed the absorption maximum at 500 nm.

Notes

1Ratio of O-form and C-form at photostationary state of 313-nm light irradiation.

2505-nm light irradiation.

Log in via your institution

Access through your institution

Log in to Taylor & Francis Online

Restore content access

Restore content access for purchases made as guest
Purchase options * Save for later

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 2,387.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.