1072450-04-4

Basic information

• Product Name: dichlorobis(acetophenonethiosemicarbazone)mercury(II)
• CAS NO: 1072450-04-4
• Molecular Weight: 656.025
• Mol File: 1072450-04-4.mol

Chemical Properties

• CAS DataBase Reference: dichlorobis(acetophenonethiosemicarbazone)mercury(II)(CAS DataBase Reference)
• NIST Chemistry Reference: dichlorobis(acetophenonethiosemicarbazone)mercury(II)(1072450-04-4)
• EPA Substance Registry System: dichlorobis(acetophenonethiosemicarbazone)mercury(II)(1072450-04-4)

Safety Data

• Hazardous Substances Data: 1072450-04-4(Hazardous Substances Data)

Upstream product

• 2302-93-4 acetophenonethiosemicarbazone 
• 100-56-1 phenylmercury(II) chloride 

Relevant articles and documents

Synthesis and NMR spectroscopy of dichlorobis(acetophenonethiosemicarbazone) mercury(II) formed from phenylmercury(II) chloride and acetophenonethiosemicarbazone: The first example of symmetrisation in organomercury(II)-thiosemicarbazone chemistry

The reaction of phenylmercury(II) chloride with acetophenonethiosemicarbazone (Hatsc) in ethanol in 1:1 mole ratio undergoes symmetrisation forming the products, HgCl2(Hatsc)2 and Ph2Hg instead of the anticipated compound PhHgCl(Hatsc). The analytical data, some physical properties, IR and NMR (1H, 13C, 199Hg) spectroscopy all support the formation of HgCl2(Hatsc)2. 199Hg NMR of the solid obtained from the filtrate of the reaction provides evidence for Ph2Hg. This reaction represents the first example of a symmetrisation phenomenon observed in organomercury(II)-thiosemicarbazone chemistry.