Naphthalene Based Amide-Imine Derivative and its Dinuclear Vanadium Complex: Structures, Atmospheric CO2 Fixation and Theoretical Support

abstract

The oxo-vanadium(V) complex (1) derived from an amide-imine conjugate, (E)-N '-(4-(diethylamino)-2-hydroxybenzylidene)-2-(naphthalen-1-yl)acetohydrazide (H2L1) is exploited as catalyst for arresting atmospheric CO2 to organic cyclic carbonate by reacting with epoxide. The H2L1 is prepared by facile condensation of 2-(naphthalen-1-yl)acetohydrazide (AC) and 4-(diethylamino)-2-hydroxybenzaldehyde in good yield. The 1 is characterized by single crystal X-ray diffraction, FTIR and absorption spectroscopic studies.

keywords

CARBON-DIOXIDE; CYCLIC CARBONATES; CATALYTIC-SYSTEM; IONIC LIQUIDS; EPOXIDES; TRANSFORMATION; CONVERSION; SALEN; CYCLOADDITION; ACTIVATION

subject category

Chemistry

authors

Ta, S; Ghosh, M; Molla, RA; Ghosh, S; Islam, M; Branclao, P; Felix, V; Das, D

our authors

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