Anion Guided Conformational Adjustments by Protonation Leading to Conformation Reversal. Issue 3 (9th March 2016)

• Record Type: Journal Article
• Authors: Phukan, Nithi; Baruah, Jubaraj B.
• Is Part Of: ChemistrySelect. Volume 1:Issue 3(2016)
• Page Start: 440
• Page End: 443
• Publication Date: 2016-03-09
• Subjects: Conformational adjustments -- Self-assemblies -- Anion guided assembly -- Reversal of conformer.; Chemistry -- Periodicals; 540.5
• DOI: 10.1002/slct.201600020
• Languages: English
• ISSNs: 2365-6549

Abstract

Abstract: As a general outline to show anion guided conformational adjustments of an uncommon conformer found in self‐assembly of 2‐[(5‐methylthiazol‐2‐ylamino)‐methyl]‐phenol (1 ) and subsequent protonation leading to reversal of conformer is shown. On formation of nitrate salt (1 c ) the anti conformer of1 transformed to syn conformer. Whereas conformational adjustments in the corresponding syn conformer of the organocation of the chloride (1 a ) and bromide (1 b ) took place to adopt orientations that are different from the parent compound or nitrate salt. Abstract : Conformation adjustment: Uncommon anti conformer of parent compound changed to syn conformer in its nitrate salt whereas conformational adjustment took place in chloride and bromide salts.