1,2-Bis(dichlorophosphino)-1,2-dimethylhydrazine

Base Information

• Chemical Name: 1,2-Bis(dichlorophosphino)-1,2-dimethylhydrazine
• CAS No.: 37170-64-2
• Molecular Formula: C2H6 Cl4 N2 P2
• Molecular Weight: 261.84
• European Community (EC) Number: 630-939-7
• DSSTox Substance ID: DTXSID70402370
• Nikkaji Number: J2.501.344A,J2.501.345J
• Wikidata: Q82205770
• Mol file: 37170-64-2.mol

Synonyms:37170-64-2;1,2-BIS(DICHLOROPHOSPHINO)-1,2-DIMETHYLHYDRAZINE;1,2-bis(dichlorophosphanyl)-1,2-dimethylhydrazine;MFCD00269830;SCHEMBL4633573;DTXSID70402370;bis(dichlorophosphino)di-methylhydrazine;1,2-bis-(Dichlorophosphino)-1,2-dimethylhydrazine;(1R,2R)-1,2-Bis(dichlorophosphino)-1,2-dimethylhydrazine;(1S,2S)-1,2-Bis(dichlorophosphino)-1,2-dimethylhydrazine;N'-(Dichlorophosphanyl)-N,N'-dimethylphosphorohydrazidous dichloride (non-preferred name)

Chemical Property of 1,2-Bis(dichlorophosphino)-1,2-dimethylhydrazine

Chemical Property:

• Boiling Point: 242.0±23.0 °C(Predicted)
• PKA: -9.16±0.70(Predicted)
• Sensitive.: air sensitive, moisture sensitiv
• XLogP3: 3.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 261.873083
• Heavy Atom Count: 10
• Complexity: 89.3

Purity/Quality:

98% ^*data from raw suppliers

1,2-Bis(dichlorophosphino)-1,2-dimethylhydrazine, min. 98% ^*data from reagent suppliers

Safty Information:

• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CN(N(C)P(Cl)Cl)P(Cl)Cl

Technology Process of 1,2-Bis(dichlorophosphino)-1,2-dimethylhydrazine

There total 3 articles about 1,2-Bis(dichlorophosphino)-1,2-dimethylhydrazine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

tris(1,2-dimethylhydrazino)diphosphane (3478-74-8) → N,N'-bis(dichlorophosphino)-N,N'-dimethylhydrazine (37170-64-2)

Guidance literature:

With phosphorus trichloride; In benzene; Heating;

Reference yield:

1,2-Dimethylhydrazine (540-73-8) → N,N'-bis(dichlorophosphino)-N,N'-dimethylhydrazine (37170-64-2)

Guidance literature:

With phosphorus trichloride; Reflux; Inert atmosphere; Schlenk technique;

Reference yield:

→ N,N'-bis(dichlorophosphino)-N,N'-dimethylhydrazine (37170-64-2)

Guidance literature:

PCl3, P(NCH3NCH3)3P;

DOI:10.1021/ic50113a033

upstream raw materials:

tris(1,2-dimethylhydrazino)diphosphane

1,2-Dimethylhydrazine

Downstream raw materials:

((CH₂CHCH₂C₆H₄O)2PN(CH₃))2

1,2-bis(diphenoxyphosphino)-1,2-dimethylhydrazine

{2-C₆H₄(OMe)}2PN(Me)N(Me)P(2-C₆H₄(OMe))2

{2-C₆H₄(Me)}2PN(Me)N(Me)P(2-C₆H₄(Me))2