1H NMR STUDIES OF SOME Mo(W)-Cu-S CLUSTER COMPOUNDS WITH DIALKYLDITHIOCARBAMATE LIGANDS

Chinese Journal of Magnetic Resonance ›› 1992, Vol. 9 ›› Issue (4): 375-380.

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¹H NMR STUDIES OF SOME Mo(W)-Cu-S CLUSTER COMPOUNDS WITH DIALKYLDITHIOCARBAMATE LIGANDS

Wu Daxu, Lei Xinzian, Cao Rong, Liu Jiangnan, Liu Hanqin

Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002

Received:1991-09-13 Revised:1992-02-25 Published:1992-12-05 Online:2018-01-20

Abstract

Abstract: The ¹H NMR spectra have been determined for eleven Mo(W)-Cu-S metal cluster compounds containing dialkyldithiocarbamate ligands R₂NCS₂ (R₂=Me₂,Et₂, C₄H₈, C₅H₁₀) at room temperature. The linewidth of α-H (methylene or methyl protons)of the ligands are broadened seriously, because these compounds are heteronuclear. The relation between the shifts of α-H, the structure of the compounds and the average of Cu-S bond lengths is discussed also.

Key words: Mo (W)-Cu-S Cluster Compounds, NMR, Dialkyldithiocarbamate

Wu Daxu, Lei Xinzian, Cao Rong, Liu Jiangnan, Liu Hanqin. ¹H NMR STUDIES OF SOME Mo(W)-Cu-S CLUSTER COMPOUNDS WITH DIALKYLDITHIOCARBAMATE LIGANDS[J]. Chinese Journal of Magnetic Resonance, 1992, 9(4): 375-380.

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¹H NMR STUDIES OF SOME Mo(W)-Cu-S CLUSTER COMPOUNDS WITH DIALKYLDITHIOCARBAMATE LIGANDS

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