89437-94-5

Basic information

• Product Name: 1,3,2-Diazaphospholidine, 2-chloro-1,3-bis(1,1-dimethylethyl)-
• CAS NO: 89437-94-5
• Molecular Formula: C10H22ClN2P
• Molecular Weight: 236.725
• Mol File: 89437-94-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3,2-Diazaphospholidine, 2-chloro-1,3-bis(1,1-dimethylethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,2-Diazaphospholidine, 2-chloro-1,3-bis(1,1-dimethylethyl)-(89437-94-5)
• EPA Substance Registry System: 1,3,2-Diazaphospholidine, 2-chloro-1,3-bis(1,1-dimethylethyl)-(89437-94-5)

Safety Data

• Hazardous Substances Data: 89437-94-5(Hazardous Substances Data)

Downstream Products

• 854929-38-7 1,3-di-tert-butyl-1,3,2-diazaphospholidine-2-oxide 
• 1330191-25-7 1,3-di-tert-butyl-2-(diphenylphosphanyl)-1,3,2-diazaphospholidine 

Relevant articles and documents

Isolation of Phosphinoimino-2-imidazoline

The phosphinoimino-2-imidazoline 4 was synthesized by a salt elimination reaction between LiNIPr [NIPr = 1,3-bis(2,6-(diisopropylphenyl)imidazolin-2-ylidenamino)] and 2-chloro-1,3,2-diazaphospholene. DFT study revealed that the HOMO of 4 involves the lone pair orbitals on the P atom and the N atom at the exocyclic P–N bond. Compound 4 displays selectivity in coordinating to acids. Thus, the N atom at the exocyclic P–N bond coordinates to a hard acid (HCl) which eventually led to the cleavage of the P–N bond, while the central P atom forms a dative bond with a soft Lewis acid, BH3.