35525-02-1Relevant academic research and scientific papers
A new route for the synthesis of 2-mercapto benzimidazoles
Ambati, Narahari Babu,Ramesh Babu,Anand,Hanumanthu
, p. 289 - 294 (1999)
Benzenes 1,2-bis-(3-methyl-2-thioureido) are refluxed in nonpolar solvents to get the title compounds and N,N'-dimethyl thiourea.
Enhanced anion binding from unusual coordination modes of bis(thiourea) ligands in platinum group metal complexes
Laura Soriano,Lenthall, Joseph T.,Anderson, Kirsty M.,Smith, Stephen J.,Steed, Jonathan W.
experimental part, p. 10818 - 10831 (2010/12/18)
Treatment of a range of bis-(thiourea) ligands with inert organometallic transition-metal ions gives a number of novel complexes that exhibit unusual ligand binding modes and significantly enhanced anion binding ability. The ruthenium(II) complex [Ru(η6-p-cymene)(κS,S′,N-L 3-H)] + (2b) possesses juxtaposed four- and seven-membered chelate rings and binds anions as both 1:1 and 2:1 host guest complexes. The pyridyl bis(thiourea) complex [Ru(η6-p-cymeme)(κS,S′, Npy-L4)]2+ (4) binds anions in both 1:1 and 1:2 species, whereas the free ligand is ineffective because of intramolecular NH...N hydrogen bonding. Novel palladium(II) complexes with nine- and ten-membered chelate rings are also reported.
