Phenylphosphine

Base Information

• Chemical Name: Phenylphosphine
• CAS No.: 638-21-1
• Molecular Formula: C6H7P
• Molecular Weight: 110.095
• Hs Code.: 2902909090
• European Community (EC) Number: 211-325-4
• ICSC Number: 1424
• NSC Number: 511703
• UN Number: 2924
• UNII: 856X9KP929
• DSSTox Substance ID: DTXSID7073224
• Nikkaji Number: J34.630F
• Wikipedia: Phenylphosphine
• Wikidata: Q7181435
• Mol file: 638-21-1.mol

Synonyms:PHENYLPHOSPHINE;638-21-1;Phenyl phosphine;Phosphine, phenyl-;phenylphosphane;Fenylfosfin;Fenylfosfin [Czech];monophenylphosphine;HSDB 7199;EINECS 211-325-4;NSC 511703;BRN 0741946;UNII-856X9KP929;MFCD00002094;856X9KP929;NSC-511703;4-16-00-00948 (Beilstein Handbook Reference);phenylphosphin;Fenilfosfina;Phosphaniline;Fosfina, fenil-;1-phenylphosphane;Phenylphosphine #;Pc1ccccc1;Phosphine, phenyl-,;PHENYL-PHOSPHANE;WLN: PHHR;C6H7P;SCHEMBL49436;PHENYLPHOSPHINE [HSDB];SCHEMBL2263783;DTXSID7073224;C6-H7-P;BCP22538;NSC511703;AKOS015890747;GC10046;LS-106059;FT-0660565;Phenylphosphine, 99% (10 wt% in hexanes);Phenylphosphine, ca. 10% weight in hexanes;Q7181435;Bis(triphenylphosphine)nickel(II)chloride

Chemical Property of Phenylphosphine

Chemical Property:

• Appearance/Colour: Clear colorless liquid
• Vapor Pressure: 3.09mmHg at 25°C
• Melting Point: 148-151 °C
• Refractive Index: 1.578
• Boiling Point: 160.5 °C at 760 mmHg
• Flash Point: 73.889 °C
• PSA: 13.59000
• Density: 1.001
• LogP: 1.18700
• Storage Temp.: ?20°C
• Sensitive.: Air & Moisture Sensitive
• Water Solubility.: Insoluble in water.
• XLogP3: 1.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 110.028537221
• Heavy Atom Count: 7
• Complexity: 46.1
• Transport DOT Label: Flammable Liquid Corrosive

Purity/Quality:

99% ^*data from raw suppliers

Phenylphosphine, 99% (Sure/Seal(TM) bottle) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F,T,N
• Hazard Codes: F;T;N,N,T,F,Xn
• Statements: 11-17-23/24/25-36/37/38-48/20-51/53-62-65-67-38-20/21/22
• Safety Statements: 16-26-36/37/39-45-62-61-36/37

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Phosphorus Compounds
• Canonical SMILES: C1=CC=C(C=C1)P
• Effects of Short Term Exposure: Exposure above the OEL could cause death. The substance is irritating to the respiratory tract, eyes and skin.
• Uses: suzuki reaction Exposure to phenylphosphine may occur when phenylphosphinates (used as catalysts and antioxidants) are heated above 200°C, yielding phenylphosphonic acid derivatives and phenylphosphine. It is mainly used as a precursor to other organophosphorus compounds. It can function as a?ligand?in coordination chemistry. Phenylphosphine also have uses in polymer synthesis.

Technology Process of Phenylphosphine

There total 76 articles about Phenylphosphine 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: 85.0%

ethyl Phenylphosphinate (172487-18-2,2511-09-3) → phenylphosphane (638-21-1)

Guidance literature:

With phenylsilane; tris(pentafluorophenyl)borate; In toluene; at 20 ℃;

DOI:10.1016/S0040-4039(02)01161-9

Reference yield: 83.0%

Dichlorophenylphosphine (644-97-3) → phenylphosphane (638-21-1)

Guidance literature:

With lithium aluminium tetrahydride; In various solvent(s); -5 deg C, then room temp, 1 h;

DOI:10.1016/S0022-328X(96)06640-5

Reference yield: 82.0%

methanol (67-56-1) + 1,2-Diphenyl-3,10-bis(trimethylsiloxy)-1,2-diphospha-3,9-cyclodecadien (90682-77-2) → Trimethylmethoxysilane (1825-61-2) + dimethyl subarate (1732-09-8) + phenylphosphane (638-21-1)

Guidance literature:

for 24h; Heating;

upstream raw materials:

P,P-dichlorophenylphosphine oxide

ethanol

phenylphosphinic acid

Dichlorophenylphosphine

Downstream raw materials:

diphenyldiphosphene

P,P'-diethyl-P,P'-diphenyl-P,P'-ethanediyl-di-phosphine

di-(3-hydroxypropyl)-phenyl-phosphin

bis(2-cyanoethyl)phenylphosphine

Refernces

• 1、 Stenzenberger,Schindlbauer. "-". . p. 1713,1715,1719. Retrieved 1970.
• 2、 Kefalidis, Christos E.,Perrin, Lionel,Burns, Carol J.,Berg, David J.,Maron, Laurent,Andersen, Richard A.. "Can a pentamethylcyclopentadienyl ligand act as a proton-relay in f-element chemistry? Insights from a joint experimental/theoretical study". . p. 2575 - 2587. Retrieved 2015.
• 3、 Cammarata, Jose,Gschwind, Ruth M.,Lennert, Ulrich,Rothfelder, Robin,Scott, Daniel J.,Streitferdt, Verena,Wolf, Robert,Zeitler, Kirsten. "Photocatalytic Arylation of P4 and PH3: Reaction Development Through Mechanistic Insight". supporting information. p. 24650 - 24658. Retrieved 2021/10/14.
• 4、 Pfeil, Mareike,Engesser, Tobias A.,Koch, Alexander,Junge, Jannik,Krahmer, Jan,N?ther, Christian,Tuczek, Felix. "Oligodentate Phosphine Ligands with Phospholane End Groups: New Synthetic Access and Application to Molybdenum-Based Synthetic Nitrogen Fixation". . p. 1437 - 1448. Retrieved 2019/12/24.