404849-82-7 Usage
Uses
Used in Organometallic Chemistry:
Phosphine, [1,3-phenylenebis(methylene)]bis[(1,1-dimethylethyl)phenyl-, (1R,1'R)is used as a ligand in organometallic chemistry for its capacity to coordinate with transition metals, thereby influencing their reactivity and catalytic properties.
Used in Catalysis:
In the field of catalysis, Phosphine, [1,3-phenylenebis(methylene)]bis[(1,1-dimethylethyl)phenyl-, (1R,1'R)serves as a ligand to enhance the efficiency of catalytic reactions, potentially improving the selectivity and yield of desired products.
Used in Chemical Process Development:
Phosphine, [1,3-phenylenebis(methylene)]bis[(1,1-dimethylethyl)phenyl-, (1R,1'R)is employed in the development of new chemical processes, where its unique properties can be leveraged to achieve specific reaction outcomes or to facilitate challenging transformations.
Used in Research:
Phosphine,
[1,3-phenylenebis(methylene)]bis[(1,1-dimethylethyl)phenyl-, (1R,1'R)is utilized in research settings to explore its coordination chemistry, investigate its effects on the reactivity of transition metal complexes, and to discover new applications in various chemical reactions and processes.
Used in Pharmaceutical and Agrochemical Synthesis:
Phosphine, [1,3-phenylenebis(methylene)]bis[(1,1-dimethylethyl)phenyl-, (1R,1'R)may be used in the synthesis of pharmaceuticals and agrochemicals, where its ability to modify the properties of metal catalysts can lead to the production of complex molecules with high selectivity and efficiency.
Used in Material Science:
In material science, Phosphine, [1,3-phenylenebis(methylene)]bis[(1,1-dimethylethyl)phenyl-, (1R,1'R)could be employed in the synthesis of new materials, such as polymers or metal-organic frameworks, where its coordination properties can contribute to the desired material characteristics.
Check Digit Verification of cas no
The CAS Registry Mumber 404849-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,4,8,4 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 404849-82:
(8*4)+(7*0)+(6*4)+(5*8)+(4*4)+(3*9)+(2*8)+(1*2)=157
157 % 10 = 7
So 404849-82-7 is a valid CAS Registry Number.
404849-82-7Relevant academic research and scientific papers
Development of the first P-stereogenic PCP pincer ligands, their metallation by palladium and platinum, and preliminary catalysis
Williams, B. Scott,Dani, Paulo,Lutz, Martin,Spek, Anthony L.,Van Koten, Gerard
, p. 3519 - 3530 (2007/10/03)
The potentially tridentate P-stereogenic [P*CP*] ligands 1,3-{(bis[(tert-butyl)(phenyl)phosphino]methyl)-benzene and 1,3-{(bis[(tert-butyl)(phenyl) phosphino]methyl})1-2-bromobenzene have been synthesized as the protected phosphine-borane adducts. Deprotection with a secondary amine affords the free phosphine ligand which can be metallated by Pd and Pt with standard metal synthons. Two of the resultant [P*CP*] metal complexes have been characterized by X-ray crystallography. The complexes exhibit a C2 symmetric environment about the remaining binding site of the square-planar center, with t-Bu groups filling two quadrants of the open site. The Pd complexes can be converted by use of a Ag salt to the analogous aquo complex, which is catalytically active in the aldol condensation of methyl 2-isocyanoacetate and benzaldehyde. Preliminary results and comparisons with previously reported catalysts with more distal C-stereogenicity are presented.
