74039-78-4 Usage
Description
Bis(tris(p-chlorophenyl)phosphine)mercuric chloride complex is a chemical compound formed by the coordination of mercury with a phosphine ligand that contains three p-chlorophenyl groups. This complex is characterized by its stable structure due to the formation of coordinate bonds between the mercury atom and the phosphorus atoms of the ligand. It has been the subject of research for its potential catalytic properties in various chemical reactions and applications in organic synthesis.
Uses
Used in Chemical Catalysis:
Bis(tris(p-chlorophenyl)phosphine)mercuric chloride complex is used as a catalyst in various chemical reactions for its ability to facilitate and accelerate the processes, thereby improving the efficiency and selectivity of the reactions.
Used in Organic Synthesis:
In the field of organic synthesis, Bis(tris(p-chlorophenyl)phosphine)mercuric chloride complex is utilized as a reagent or catalyst to assist in the formation of desired organic compounds, contributing to the development of new synthetic pathways and methodologies.
Used in Research and Development:
This complex is also employed in research and development settings to explore its potential applications and to understand its chemical behavior, which can lead to the discovery of new uses and improvements in existing processes.
It is crucial to handle Bis(tris(p-chlorophenyl)phosphine)mercuric chloride complex with caution due to the toxic nature of both mercury and chlorophenyl groups, ensuring safety measures are in place to protect human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 74039-78-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,0,3 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74039-78:
(7*7)+(6*4)+(5*0)+(4*3)+(3*9)+(2*7)+(1*8)=134
134 % 10 = 4
So 74039-78-4 is a valid CAS Registry Number.
74039-78-4Relevant articles and documents
A 31P and 199Hg nuclear magnetic resonance and vibrational spectroscopic study of triarylphosphine complexes of HgCl2
Allman, Tim,Goel, Ram G.
, p. 615 - 620 (2007/10/02)
Complexes of the type 2 and HgCl2(P(4-XC6H4)3)2 (x = Me2N, MeO, Me, H, F, Cl) have been prepared.The tertiary phosphines have similar steric requirements but vary gratly in their basicities.The vibrational spectra of the complexes were measuredand each complex was found to have the expected bridging dimeric (1:1) or pseudotetrahedral monomeric (1:2 Hg/P) structure.Their 31P and 199Hg nmr parameters were investigated and is was found that J(Hg-P) increases with increasing phosphine basicity, decreasing temperature, and decreasing sample concentration in dichloromethane solution.It is concluded that changes in the hybridisation on the P and Hg atoms may be largely responsible for increases of J(Hg-P) with increasing phosphine basicity.
