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Details

Stereochemistry ACHIRAL
Molecular Formula C14H10O
Molecular Weight 194.2286
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of DIPHENYLKETENE

SMILES

O=C=C(C1=CC=CC=C1)C2=CC=CC=C2

InChI

InChIKey=ZWJPCOALBPMBIC-UHFFFAOYSA-N
InChI=1S/C14H10O/c15-11-14(12-7-3-1-4-8-12)13-9-5-2-6-10-13/h1-10H

HIDE SMILES / InChI

Molecular Formula C14H10O
Molecular Weight 194.2286
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Bis(phosphinimino)methanides as non-innocent ligand in zinc chemistry: synthesis and structures.
2010-08-21
Studies on the cytotoxic activity of synthetic 2H-azirine-2-azetidinone compounds.
2009-07-15
(1RS,4SR)-3-Dichloro-methyl-ene-1,4-dimethyl-2-oxabicyclo-[2.2.2]oct-5-ene.
2008-06-13
A series of [3 + 2] cycloaddition products from the reaction of rhenium oxo complexes with diphenyl ketene.
2007-04-02
Competitive consecutive electron transfer in determination of ionization potentials: ketene derivatives.
2006-12-28
Dynamic effects on the periselectivity, rate, isotope effects, and mechanism of cycloadditions of ketenes with cyclopentadiene.
2006-06-14
On the reaction of diphenylketene with isocyanides.
2005-12-07
Simple synthesis of an allenylidene heptavalent rhenium(d0) complex.
2004-07-21
Exclusive formation of alpha-methyleneoxetanes in ketene-alkene cycloadditions. Evidence for intervention of both an alpha-methyleneoxetane and the subsequent 1,4-zwitterion.
2003-11-26
Synthesis, structure, and reactions of a three-coordinate nickel-carbene complex, [1,2-Bis(di-tert-butylphosphino)ethane]Ni=CPh(2).
2002-08-28
[2+2] versus [3+2] addition of metal oxides across C=C double bonds: toward an understanding of the surprising chemo- and periselectivity of transition-metal-oxide additions to ketene.
2001-10-17
First direct structural comparison of complexes of the same metal fragment to ketenes in both C,C- and C,O-bonding modes.
2001-08-29
Palladium-catalyzed cyclization reactions of 2-vinylthiiranes with heterocumulenes. Regioselective and enantioselective formation of thiazolidine, oxathiolane, and dithiolane derivatives.
2001-05-18
Patents

Patents

Substance Class Chemical
Created
by admin
on Mon Mar 31 21:19:06 GMT 2025
Edited
by admin
on Mon Mar 31 21:19:06 GMT 2025
Record UNII
50BG2854L0
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
DIPHENYLKETENE
MI  
Systematic Name English
NSC-243594
Preferred Name English
DIPHENYLETHENONE
Systematic Name English
2,2-DIPHENYLETHENONE
Systematic Name English
DIPHENYLKETENE [MI]
Common Name English
Code System Code Type Description
PUBCHEM
123069
Created by admin on Mon Mar 31 21:19:06 GMT 2025 , Edited by admin on Mon Mar 31 21:19:06 GMT 2025
PRIMARY
NSC
243594
Created by admin on Mon Mar 31 21:19:06 GMT 2025 , Edited by admin on Mon Mar 31 21:19:06 GMT 2025
PRIMARY
EPA CompTox
DTXSID50200497
Created by admin on Mon Mar 31 21:19:06 GMT 2025 , Edited by admin on Mon Mar 31 21:19:06 GMT 2025
PRIMARY
CAS
525-06-4
Created by admin on Mon Mar 31 21:19:06 GMT 2025 , Edited by admin on Mon Mar 31 21:19:06 GMT 2025
PRIMARY
FDA UNII
50BG2854L0
Created by admin on Mon Mar 31 21:19:06 GMT 2025 , Edited by admin on Mon Mar 31 21:19:06 GMT 2025
PRIMARY
WIKIPEDIA
DIPHENYLKETENE
Created by admin on Mon Mar 31 21:19:06 GMT 2025 , Edited by admin on Mon Mar 31 21:19:06 GMT 2025
PRIMARY
MERCK INDEX
m4630
Created by admin on Mon Mar 31 21:19:06 GMT 2025 , Edited by admin on Mon Mar 31 21:19:06 GMT 2025
PRIMARY Merck Index