Abstract
Bis(diisopropyldithiophosphato)zinc(II) Zni-PrO)2PS2 2 (I) possesses high volatility, which is useful for gas-chromatographic determination of zinc [1]. In the solid state the compound has a dimeric structure [2]. As shown for dimeric zinc(II) dialkyldithiocarbamates and tetrameric zinc(II) alkylxanthates, reactions of these chelates with nitrogen heterocycles [1,10-phenanthroline (Phen) or 2,2′-bipyridyl (2,2′-Bipy)] form volatile mixed-ligand compounds having a monomeric structure [3, 4]. It is interesting to synthesize and study the mixed-ligand compounds of chelate I with nitrogen-containing heterocycles. Synthesis of a mixed-ligand complex of this chelate with Phen was reported in [5, 6] but no structure determination was performed for the compound. We synthesized the compound ZnPhen[(i-PrO)2PS2]2 (II) using a slightly modified procedure [5], grew single crystals, and investigated its molecular and crystal structure.
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Translated from Zhumal Struktumoi Khimii, Vol. 41, No. 1, pp. 191-195, January-February, 2000.
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Glinskaya, L.A., Klevtsova, R.F., Shchukin, V.G. et al. Crystal and molecular structure of the mixed-ligand complex ZnPhen((i-C3H7O)2PS2)2 . J Struct Chem 41, 157–160 (2000). https://doi.org/10.1007/BF02684742
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DOI: https://doi.org/10.1007/BF02684742