Synthesis and Spectroscopic Study of Pentacarbonyl(η2-tetracyanoethylene) Metal(0) Complexes of the Group 6B Elements

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1994-05-01

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Mour, Ïzzet A.
Özkar, Saim

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Pentacarbonyl (n2-tetracyanoethylene) metal(O) com plexes o f chrom ium , m olybdenum and tung sten have b een synthesized by the photochem ical reaction o f hexacarbonyl metal(O) with te tra cyanoethylene in tolu en e at room tem perature. TTie com plexes w ere purified by chrom atography and recrystallization, and characterized by UV- visible, IR and 13C N M R spectroscopy. T etra cyanoethylene is sym m etrically bonded to the M (C O )5 unit through its c a rb o n -c a rb o n double bond as an ^ 2-ligand. T he spectral data are dis cussed in term s of the m e ta l—»ligand tc inter action.

Subject Keywords

Carbonyl, Chromium, Molybdenum, Tetracyanoethylene, Tungsten

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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=21344479900&origin=inward
https://hdl.handle.net/11511/102633

Journal

Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences

DOI

https://doi.org/10.1515/znb-1994-0525

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Graduate School of Natural and Applied Sciences, Article

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Citation Formats

Ï. A. Mour and S. Özkar, “Synthesis and Spectroscopic Study of Pentacarbonyl(η2-tetracyanoethylene) Metal(0) Complexes of the Group 6B Elements,” Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, vol. 49, no. 5, pp. 717–720, 1994, Accessed: 00, 2023. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=21344479900&origin=inward.