132120-07-1

Basic information

• Product Name: 1,1,3,3-tetrakis(dimethylamino)-4-(4-cyano-2,3,5,6-tetrafluorophenyl)-1-fluoro-1λ⁵,3λ⁵-diphosphabuta-1,3-diene
• CAS NO: 132120-07-1
• Molecular Weight: 457.366
• Mol File: 132120-07-1.mol

Chemical Properties

• CAS DataBase Reference: 1,1,3,3-tetrakis(dimethylamino)-4-(4-cyano-2,3,5,6-tetrafluorophenyl)-1-fluoro-1λ⁵,3λ⁵-diphosphabuta-1,3-diene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,3,3-tetrakis(dimethylamino)-4-(4-cyano-2,3,5,6-tetrafluorophenyl)-1-fluoro-1λ⁵,3λ⁵-diphosphabuta-1,3-diene(132120-07-1)
• EPA Substance Registry System: 1,1,3,3-tetrakis(dimethylamino)-4-(4-cyano-2,3,5,6-tetrafluorophenyl)-1-fluoro-1λ⁵,3λ⁵-diphosphabuta-1,3-diene(132120-07-1)

Safety Data

• Hazardous Substances Data: 132120-07-1(Hazardous Substances Data)

Upstream product

• 773-82-0 Pentafluorobenzonitrile 
• 103678-18-8 1,1,3,3-tetrakis(dimethylamino)-1λ5,3λ5-diphosphete 

Relevant articles and documents

The Reaction of 1,1,3,3-Tetrakis(dimethylamino)-1λ5,3λ5-diphosphete with Nitriles

Reaction of 1,1,3,3-tetrakis(dimethylamino)-1λ5,3λ5-diphosphete (1) with perfluorobenzonitrile yields 1,1,3,3-tetrakis(dimethylamino)-4-(4-cyano-2,3,5,6-tetrafluorophenyl)-1-fluoro-1λ5,3λ5-diphosphabuta-1,3-diene (3); reaction of 1 with benzoisonitrile gives 2,2,4,4-tetrakis(dimethylamino)-1-isocyano-1-phenyl-2λ5,4λ5-diphosphapenta-1,3-diene (4).The new products 3 and 4 are characterized by their NMR, mass, and IR spectra.The mechanism of formation is discussed.The structure of 3 was elucidated by an X-ray structural analysis.