4129-44-6

Usage

Uses

Used in Coordination Chemistry:
4,4′-bis(diphenylphosphino)biphenylene is used as a ligand for the formation of transition metal complexes. The phosphine groups present in the compound enable strong coordination to metal atoms, which can significantly influence the reactivity and selectivity of the resulting complexes.
Used in Catalysis:
In the field of catalysis, 4,4′-bis(diphenylphosphino)biphenylene is utilized in the activation and functionalization of small molecules. The complexes formed with 4,4′-bis(diphenylphosphino)biphenylene have been studied for their potential applications in various catalytic processes, highlighting its importance in advancing chemical reactions and transformations.

Upstream product

• 92-86-4 4-(4-bromophenyl)bromobenzene 
• 1079-66-9 chloro-diphenylphosphine 
• 3001-15-8 4,4'-diiodobiphenyl 
• 829-85-6 diphenylphosphane 
• 603-35-0 triphenylphosphine 
• 17154-34-6 (trimethylsilyl)diphenylphosphine 
• 65567-06-8 lithium diphenylphosphide 

Downstream Products

• 1412584-48-5 C₄₈H₂₈Au₂F₁₀P₂ 
• 4129-45-7 [1,1’-biphenyl]-4,4’-diylbis(diphenylphosphineoxide) 
• 945657-54-5 4,4'-bis[P-(2,6-bis((dimethylamino)methyl)phenylgold(I))diphenylphosphino]biphenyl toluene solvate 
• 945657-55-6 [(Au(2,6-bis(oxazolinyl)phenyl))2(4,4'-bis(diphenylphosphino)biphenyl)] 
• 1315565-84-4 [(Au(phenylthiolato))2(4,4'-Ph₂PC₆H₄C₆H₄PPh₂)] 
• 1309478-32-7 [(Au(C6F4C5H4N))2(μ2-4,4'-bis(diphenylphosphanyl)-1,1'-biphenyl)] 
• 528522-58-9 4,4'-bis[P-(chlorogold(I))diphenylphosphino]biphenyl 

Relevant academic research and scientific papers

Thermo-stable lanthanoid coordination nanoparticles composed of luminescent Eu(III) complexes and organic joint ligands using micelle techniques in water

Strong luminescent nanoparticles composed of lanthanoid coordination polymers using micelle reaction techniques, lanthanoid coordination nanoparticles, are reported. Size of the nanoparticles estimated using dynamic light-scattering measurements were foun

The development of a new approach toward lanthanide-based OLED fabrication: new host materials for Tb-based emitters

To develop the recently proposed approach toward host selection for lanthanide-based emitters, four phosphine oxides PO = PO1-PO4 were investigated which are able to both increase the electron mobility and to sensitize terbium luminescence. New highly sol

SUPRAMOLECULAR METAL COMPLEX PARTICLE, FILM AND METHOD FOR PRODUCING SUPRAMOLECULAR METAL COMPLEX PARTICLE

PROBLEM TO BE SOLVED: To provide a supramolecular metal complex particle that has a uniform particle size and particle shape, and excellent dispersion stability. SOLUTION: A supramolecular metal complex particle has at least, a supramolecular metal comple

Self-loading diphosphine-palladium catalyst and preparation method and application thereof

The invention relates to a self-loading diphosphine-palladium catalyst and a preparation method and application thereof. According to the preparation method, diphenyl phosphorous chloride is used as a raw material, and after the chloride is replaced by a

Luminescent Thin Films Composed of Nanosized Europium Coordination Polymers on Glass Electrodes

Luminescent thin films composed of thermostable lanthanide coordination polymers on glass electrodes were prepared using a novel combination of micelle reactions and electrochemical deposition techniques. The micelle-encapsulated luminescent polymers were

NOVEL DIPHOSPHONIUM SALT AND METHOD FOR PRODUCING SAME

The present invention relates to: a diphosphonium salt represented by formula (1) and having a novel cation structure; and a method for producing the diphosphonium salt. The present invention also relates to an antistatic agent and a curing accelerator, e

HYDROGEN STORAGE MATERIAL

The hydrogen storage material of the invention is a hydrogen storage material comprising metal fine particles with hydrogen storage capacity, and an organic compound that has at least two specific groups that can bind with the metal fine particles, and that is bonded with the metal fine particles by the specific groups.

A new, easily recyclable arylating agent based on a diphosphino-digold(I) complex

The synthesis of two organogold(i) complexes, [(Au(NCN)) 2(dppbp)] (6) and [(Au(Phebox))2(dppbp)] (9), and their application in subsequent transmetalating reactions are described. A trinuclear organogold(i) complex, [(AuCl)3(tdpppb)] (4) is also reported, which exhibits a surprisingly high solubility in dichloromethane. It was found that 6 and 9 can cleanly transfer the anionic NCN-([C6H3(CH 2NMe2)2-2,6]-) or Phebox-([2,6-bis(oxazolinyl)phenyl]-) moiety to TiIV and PdII centers, respectively. The coproduct [(AuCl)2(dppbp)] (3, dppbp is [4-Ph2PC6H4]2 (1)) formed during this transmetalation reaction, precipitates almost quantitatively from the reaction mixture (toluene) and can thus be separated by simple filtration. In comparison, [AuCl(PPh3)], formed as the coproduct in the transmetalation reaction of [Au(NCN)(PPh3)] with metal salts, has a higher solubility in apolar solvents and thus is more difficult to separate from the resultant organometallic complex. Digold complex 6 has been characterized by NMR spectroscopy and crystallographic analyses. These analyses show that the two gold units are essentially independent. The formation of a dimetallic transmetalating agent based on gold(i) had no effect on its transmetalating properties. The Royal Society of Chemistry 2007.

Palladium-Catalyzed Coupling of Aryl Halides with (Trimethylstannyl)diphenylphosphine and (Trimethylsilyl)diphenylphosphine

The palladium-catalyzed reaction of aryl halides with either (trimethylsilyl)diphenylphosphine or (trimethylstannyl)diphenylphosphine gives aryldiphenylphosphines in good yields, under relatively mild conditions (50-70 deg C, benzene).The reaction tolerates a number of functional groups including methyl ethers, esters, ketones, nitriles, anilides, and certain halogens.The nitro and aldehyde groups as well as compounds containing groups such as amino and hydroxyl are not tolerated.