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CAS Number: 479-33-4
2,3,4,5-tetraphenylcyclopenta-2,4-dienone

Structure

2,3,4,5-tetraphenylcyclopenta-2,4-dienone
Name: 2,3,4,5-tetraphenylcyclopenta-2,4-dienone
Synonyms:
General Information
Product Number: 479334

CAS Registry Number 479-33-4
Name:
2,?4-?Cyclopentadien-?1-?one, 2,?3,?4,?5-?tetraphenyl-
Cyclopentadienone, tetraphenyl- (6CI)
2,3,4,5-Tetraphenyl-2,4-cyclopentadien-1-one
2,3,4,5-Tetraphenylcyclopenta-2,4-dienone
2,3,4,5-Tetraphenylcyclopentadienone
Cyclone

 

Chemical Formula: C29H20O
Exact Mass: 384.15
Molecular Weight: 384.47
m/z: 384.15 (100.0%), 385.15 (31.4%), 386.16 (5.0%)

 

InChI:InChI=1S/C29H20O/c30-29-27(23-17-9-3-10-18-23)25(21-13-5-1-6-14-21)26(22-15-7-2-8-16-22)28(29)24-19-11-4-12-20-24/h1-20H

InChI Key:PLGPSDNOLCVGSS-UHFFFAOYSA-N

Canonical SMILES:C1=CC=C(C=C1)C2=C(C(=O)C(=C2C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5

 

Thermal Properties Value Condition Note
Melting Point 218-220 °C   (12)IC
Melting Point 218-219 °C   (7)CAS
Melting Point 218 °C   (13)CAS
Melting Point 218 °C   (14)CAS
Melting Point 218 °C   (15)CAS
Melting Point 218 °C   (16)CAS

Specification

98%

References
  1. (7) Wender, Paul A.; Journal of the American Chemical Society 2006, V128(46), P14814-14815 CAPLUS
  2. (8) Lim, Zheng Bang; Synthetic Metals 2015, V200, P85-90 CAPLUS
  3. (12) Akiba, Kinya; Bulletin of the Chemical Society of Japan 1978, V51(9), P2674-83 CAPLUS
  4. (13) Lowenbein, A.; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1925, V58B, P2662-7 CAPLUS
  5. (14) Dilthey, Walther; DE 631854 1936 CAPLUS
  6. (15) v. Euler, Hans; Chemische Berichte 1953, V86, P969-75 CAPLUS
  7. (16) Eistert, Bernd; Justus Liebigs Annalen der Chemie 1964, V678, P78-94 CAPLUS
  8. (17) Ziegler, K.; Justus Liebigs Annalen der Chemie 1925, V445, P266-82 CAPLUS
  9. (18) Hoberg, Heinz; Journal of Organometallic Chemistry 1980, V195(3), P355-62 CAPLUS
  10. (19) Dilthey, W.; Journal fuer Praktische Chemie (Leipzig) 1930, V128, P139-49 CAPLUS
  11. (20) Koelsch, C. F.; Journal of Organic Chemistry 1941, V6, P684-9 CAPLUS
  12. (21) Guesten, Hans; Angewandte Chemie, International Edition in English 1967, V6(11), P948-9 CAPLUS
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