Synthesis and characterization of nickel(II) selenothiocarbamato complex. (26th February 2016)

• Record Type: Journal Article
• Authors: El-khateeb, Mohammad; Görls, Helmar; Weigand, Wolfgang; Almazahreh, Laith R.
• Is Part Of: Polyhedron. Volume 106(2016)
• Page Start: 27
• Page End: 31
• Publication Date: 2016-02-26
• Subjects: Nickel -- Selenothiocarbamate -- X-ray structure -- Spectroscopy -- Selenium; Chemistry, Inorganic -- Periodicals; Chimie inorganique -- Périodiques; Organometaalverbindingen; Anorganische chemie; 546.05
• DOI: 10.1016/j.poly.2015.12.016
• Languages: English
• ISSNs: 0277-5387

Abstract

Graphical abstract: Treatment of the in situ generated Me2 NCSSeNa with (PPh3 )2 NiBr2 in degassed MeCN or THF gave a violet complex (PPh3 )Ni(Br)( κ 2 S, Se -SSeCNMe2 ) (1 ). Attempts to crystalize the salt Me2 NCSSeNa produced the dimeric compound (Me2 NCSSe)2 (2 ). Complex1 was characterized by 1 H, 13 C{ 1 H}, 31 P{ 1 H} and 77 Se NMR spectroscopy as well as mass spectrometry, elemental analysis and X-ray crystallography. Abstract: Treatment of the in situ generated Me2 NCSSeNa with (PPh3 )2 NiBr2 in degassed MeCN or THF gave a violet complex (PPh3 )Ni(Br)( κ 2 S, Se -SSeCNMe2 ) (1 ). Attempts to crystalize the salt Me2 NCSSeNa produced the dimeric compound (Me2 NCSSe)2 (2 ). Complex1 was characterized by 1 H, 13 C{ 1 H}, 31 P{ 1 H} and 77 Se NMR spectroscopy as well as mass spectrometry, elemental analysis and X-ray crystallography.