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5-(9H-Fluoren-9-ylidene)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene

Compound with spectra: 1 NMR, and 2 MS (GC)

5-(9H-Fluoren-9-ylidene)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene
SpectraBase Compound ID K8lbNv4MXgf
InChI InChI=1S/C28H20/c1-3-11-21-19(9-1)17-18-20-10-2-4-12-22(20)27(21)28-25-15-7-5-13-23(25)24-14-6-8-16-26(24)28/h1-16H,17-18H2
InChIKey VECMKKVHQUSGPM-UHFFFAOYSA-N
Mol Weight 356.47 g/mol
Molecular Formula C28H20
Exact Mass 356.156501 g/mol

View Spectrum of 5-(9H-Fluoren-9-ylidene)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene

MS (GC) Spectrum
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Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany

View Spectrum of 5-(9H-Fluoren-9-ylidene)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum HE-1986-1042-0

View Spectrum of 5-(9H-Fluoren-9-ylidene)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • 5H-DIBENZO[a,d]CYCLOHEPTENE, 5-(9H-FLUOREN-9-YLIDENE)-10,11-DIHYDRO-
TETRABENZO-[5.7]-FULVALENE
9'-(.alpha.-Bromo-2-methoxybenzylidene)fluorene
(10E)-3-methyl-10-(2-methyl-10H-anthracen-9-ylidene)-9H-anthracene
2-( Fluoren-9'-ylidene)tricyclo[3.3.0.0(3,7)]octane
Pizotifen
2,7-bis(bromanyl)-9-[bromanyl(phenyl)methylidene]fluorene
2-(5-indeno[1,2-b]pyridinylidene)propanedinitrile
SHVLXGQTESFXQE-ODLFYWEKSA-N
SHVLXGQTESFXQE-YBFXNURJSA-N
Fluorene-2,7-diacetyl, 9-(4-diethylaminobenzylideno)-
Title Journal or Book Year
Dications of Fluorenylidenes:  Conformational and Electronic Effects on the Paratropicity/Antiaromaticity of Fluorenyl Cations with Cyclic Substituents The Journal of Organic Chemistry 1997
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