1,2,3,4-Tetraphenyl-1,3-cyclopentadiene

Base Information

• Chemical Name: 1,2,3,4-Tetraphenyl-1,3-cyclopentadiene
• CAS No.: 15570-45-3
• Molecular Formula: C29H22
• Molecular Weight: 370.494
• Hs Code.: 2902909090
• European Community (EC) Number: 239-619-8
• NSC Number: 72113
• UNII: Y473A39659
• DSSTox Substance ID: DTXSID90165955
• Nikkaji Number: J147.236D
• Wikidata: Q83035212
• Mol file: 15570-45-3.mol

Synonyms:1,2,3,4-Tetraphenyl-1,3-cyclopentadiene;15570-45-3;1,2,3,4-Tetraphenylcyclopentadiene;tetraphenylcyclopentadiene;(2,3,4-triphenylcyclopenta-1,3-dien-1-yl)benzene;Benzene, 1,1',1'',1'''-(1,3-cyclopentadiene-1,2,3,4-tetrayl)tetrakis-;1,2,3,4-Tetraphebyl-1,3-cyclopentadene;1,2,3,4-Tetraphenylcyclopenta-1,3-diene;1,3-Cyclopentadiene, 1,2,3,4-tetraphenyl-;(2,4,5-triphenylcyclopenta-1,4-dien-1-yl)benzene;EINECS 239-619-8;C29H22;NSC 72113;NSC-72113;Y473A39659;1,2,3,4-Tetraphenyl-1,3-cyclopentadiene (purified by sublimation);NSC72113;1, 1,2,3,4-tetraphenyl-;1,3,4-Tetraphenylcyclopentadiene;DTXSID90165955;UNII-Y473A39659;MFCD00001355;AKOS015888848;C29-H22;1,3,4-Tetraphenyl-1,3-cyclopentadiene;AS-72517;CS-0095594;FT-0637244;T1333;T3771;CYCLOPENTADIENE, 1,2,3,4-TETRAPHENYL-;T71850;1,2,3,4-Tetraphenyl-1,3-cyclopentadiene, 95%;Cyclopenta-1,3-diene-1,2,3,4-tetrayltetrabenzene;J-009217;(2,3,4-Triphenyl-1,3-cyclopentadien-1-yl)benzene #;Benzene,1',1'',1'''-(1,3-cyclopentadiene-1,2,3,4-tetrayl)tetrakis-;1,1',1'',1'''-(1,3-CYCLOPENTADIENE-1,2,3,4-TETRAYL)TETRAKIS(BENZENE)

Chemical Property of 1,2,3,4-Tetraphenyl-1,3-cyclopentadiene

Chemical Property:

• Appearance/Colour: LIGHT YELLOW TO BEIGE POWDER
• Vapor Pressure: 2.83E-11mmHg at 25°C
• Melting Point: 180-182 °C(lit.)
• Refractive Index: 1.8780 (estimate)
• Boiling Point: 542.3°C at 760 mmHg
• Flash Point: 280.9°C
• PSA: 0.00000
• Density: 1.143g/cm³
• LogP: 7.61210
• Solubility.: soluble in Toluene
• XLogP3: 6.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 370.172150702
• Heavy Atom Count: 29
• Complexity: 542

Purity/Quality:

98% ^*data from raw suppliers

1,2,3,4-Tetraphenyl-1,3-cyclopentadiene >98.0%(GC) ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1C(=C(C(=C1C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5
• Uses: 1,2,3,4-Tetraphenyl-1,3-cyclopentadiene (TPCP) may be employed for the fabrication of triple-layer blue-emitting device.

Technology Process of 1,2,3,4-Tetraphenyl-1,3-cyclopentadiene

There total 52 articles about 1,2,3,4-Tetraphenyl-1,3-cyclopentadiene 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: 96.0%

tert-Butoxy-dimethyl-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienyl)-silane (77999-13-4) → 1,2,3,4-tetraphenylcyclopentadiene (15570-45-3)

Guidance literature:

With methanol; copper(II) sulfate;

DOI:10.1021/ja00402a058

Reference yield: 91.0%

diazo 2,2-dimethyl-3,4,5,6-tetraphenyl-2-silacyclohexa-3,5-diene (77999-12-3) → 1,2,3,4-tetraphenylcyclopentadiene (15570-45-3)

Guidance literature:

With methanol; copper(II) sulfate;

DOI:10.1021/ja00402a058

Reference yield: 84.0%

2,3,4,5-tetraphenylcyclopenta-2,4-dienone (479-33-4) → 1,2,3,4-tetraphenylcyclopentadiene (15570-45-3)

Guidance literature:

With lithium aluminium tetrahydride; aluminium trichloride; In diethyl ether; for 2h; Heating;

DOI:10.1016/S0022-328X(00)93456-9

upstream raw materials:

piperidine

1-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylmethyl)-piperidine

1,2,3,4-tetraphenyl-cyclopentane-1,2-diol

1,2,3,4-tetraphenylfulvene

Downstream raw materials:

1-((2,3,4,5-tetraphenylcyclopenta-2,4-dienylidene)methyl)naphthalene

N-phenyl-2,3,4,5-tetraphenylcyclopentadienone anil

Tetraphenylcyclopentadienylnatrium-tris(tetrahydrofuran)

2-(1,2,3,5-Tetraphenyl-6-aza-bicyclo[3.1.0]hex-2-en-6-yl)-isoindole-1,3-dione

Refernces

• 1、 Michman,Balos. "-". . p. 395,396, 399, 400. Retrieved 1971.
• 2、 Pallavi, Pragyan,Bandyopadhyay, Sujoy,Louis, Jesna,Deshmukh, Arundhati,Patra, Abhijit. "A soluble conjugated porous organic polymer: efficient white light emission in solution, nanoparticles, gel and transparent thin film". . p. 1257 - 1260. Retrieved 2017.
• 3、 Cava,Narasimhan. "". . p. 3641. Retrieved 1969.
• 4、 Eisch, John J.,Qian, Yun,Rheingold, Arnold L.. "Nickel(II)-carbene intermediates in reactions of geminal dihaloalkanes with nickel(0) reagents and the corresponding carbene capture as the phosphonium ylide". . p. 1576 - 1584. Retrieved 2008/02/06.