Schiff-base supported heterobicyclic monomeric boronates

Saha, S and A, Harinath and Panda, Tarun K (2016) Schiff-base supported heterobicyclic monomeric boronates. Journal of Organometallic Chemistry, 818. pp. 37-41. ISSN 0022-328X

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Four monomeric boronates 1a–1b and 2a–2b have been synthesized in a single step reaction. Complex 1a was obtained from a reaction of Schiff base ligand, N-(2-hydroxyphenyl)-3-methoxy-salicylideneamine (H2L) and phenylboronic acid in methanol. However, complexes 1b, 2a and 2b were synthesized by reacting o-vanillin with 2-amino phenol or 2-amino-4-nitrophenol and phenylboronic acid or 4-flurophenylboronic acid in a single step reaction in acetonitrile respectively. All complexes have been characterized by NMR spectroscopy, IR spectroscopy, elemental analyses and mass spectrometry. The solid state structures of two complexes 1a and 2a were determined by single crystal X-ray diffraction analysis. The solid state structures confirm the formation of boronate complexes in 1a and 2a. The optical properties of all complexes have been explored.

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IITH Creators:
IITH CreatorsORCiD
Panda, Tarun K
Item Type: Article
Uncontrolled Keywords: Boronates; Lewis acid-base adduct; Dative bond; Heterobicyclic complex; X-diffraction
Subjects: Chemistry
Divisions: Department of Chemistry
Depositing User: Team Library
Date Deposited: 31 May 2016 06:19
Last Modified: 07 Sep 2017 10:51
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