Synthesis and photophysical properties of imine borane adducts towards vapochromic materials. Issue 36 (23rd August 2018)

• Record Type: Journal Article
• Authors: Soltani, Yashar; Adams, Samuel J.; Börger, Jennifer; Wilkins, Lewis C.; Newman, Paul D.; Pope, Simon J. A.; Melen, Rebecca L.
• Is Part Of: Dalton transactions. Volume 47:Issue 36(2018)
• Page Start: 12656
• Page End: 12660
• Publication Date: 2018-08-23
• Subjects: Chemistry, Inorganic -- Periodicals; Chemistry, Physical and theoretical -- Periodicals; Chemistry, Inorganic -- Periodicals; 546.05
• DOI: 10.1039/c8dt03019g
• Languages: English
• ISSNs: 1477-9226

Abstract

Abstract : A series of alkynyl aryl conjugated aldehydes and imines were prepared and their adducts with various Lewis acidic boranes have been studied via NMR, absorption, and luminescence spectroscopies in solution. Abstract : A series of alkynyl aryl conjugated aldehydes and imines were prepared and their adducts with various Lewis acidic boranes have been studied via NMR, absorption, and luminescence spectroscopies in solution. The imine-B(C6 F5 )3 adduct showed remarkable solution stability, and was then trialled in vapochromism experiments using simple impregnated paper strips to examine the fluorescence responses.