Coordination chemistry of trivalent and pentavalent organoarsenic heterocyclic dithiocarbamate derivatives: synthesis and characterization

作者：Sharma Deepak Kumar; Gupta Rita; Singh Yashpal; Sharma Jyoti^*

来源：Journal of Coordination Chemistry, 2014, 67(8): 1478-1490.

DOI：10.1080/00958972.2014.916794

• Trivalent
• Pentavalent
• Organoarsenic
• Elemental analyses
• NMR spectral data

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A series of diphenylarsenic(III) and triphenylarsenic(V) derivatives of heterocyclic dithiocarbamates of the type:
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and
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[where X = >CH2 (Pipdtc), >CH-CH3 (4-MePipdtc), >O (Morphdtc), >N-CH3 (N-MePzdtc), and >NH (Pzdtc)] [n = 1 or 2] have been synthesized by reactions of diphenylarsenic(III) chloride and triphenylarsenic(V) dibromide with the sodium salt of heterocyclic dithiocarbamates in 1 : 1 and 1 : 2M ratios, respectively, in refluxing benzene. All these newly synthesized compounds have been characterized by their elemental analyses, molecular weight measurements, and ESI mass studies. Structures of the compounds have been proposed on the basis of IR, H-1, and C-13 NMR spectral data which suggest anisobidentate mode of bonding.

• 出版日期2014