For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

[2,3-bis(5-Methyl-2-thienyl)-4-(2,4,6-tritert-butylphenyl)phosphanylidene-cyclobut-2-en-1-ylidene]-(2,4,6-tritert-butylphenyl)phosphane

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

[2,3-bis(5-Methyl-2-thienyl)-4-(2,4,6-tritert-butylphenyl)phosphanylidene-cyclobut-2-en-1-ylidene]-(2,4,6-tritert-butylphenyl)phosphane
SpectraBase Compound ID 40NGv4eSXY
InChI InChI=1S/C50H68P2S2/c1-29-21-23-37(53-29)39-40(38-24-22-30(2)54-38)44(52-42-35(49(15,16)17)27-32(46(6,7)8)28-36(42)50(18,19)20)43(39)51-41-33(47(9,10)11)25-31(45(3,4)5)26-34(41)48(12,13)14/h21-28H,1-20H3
InChIKey QHJFQIRYDXRZMJ-UHFFFAOYSA-N
Mol Weight 795.2 g/mol
Molecular Formula C50H68P2S2
Exact Mass 794.423769 g/mol

View Spectrum of [2,3-bis(5-Methyl-2-thienyl)-4-(2,4,6-tritert-butylphenyl)phosphanylidene-cyclobut-2-en-1-ylidene]-(2,4,6-tritert-butylphenyl)phosphane

13C NMR Spectrum
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of [2,3-bis(5-Methyl-2-thienyl)-4-(2,4,6-tritert-butylphenyl)phosphanylidene-cyclobut-2-en-1-ylidene]-(2,4,6-tritert-butylphenyl)phosphane

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum AJ-77-1381-6
  • [2,3-bis(5-methyl-2-thienyl)-4-(2,4,6-tritert-butylphenyl)phosphinylidene-cyclobut-2-en-1-ylidene]-(2,4,6-tritert-butylphenyl)phosphine
  • [2,3-bis(5-methylthiophen-2-yl)-4-(2,4,6-tritert-butylphenyl)phosphanylidene-cyclobut-2-en-1-ylidene]-(2,4,6-tritert-butylphenyl)phosphane
  • [2,3-bis(5-methyl-2-thiophenyl)-4-(2,4,6-tritert-butylphenyl)phosphinylidene-1-cyclobut-2-enylidene]-(2,4,6-tritert-butylphenyl)phosphine
1-[(4bS,8aS)-3-methoxy-4b,8,8-trimethyl-5,6,7,8a,9,10-hexahydrophenanthren-2-yl]ethanone
1-(3-methoxy-4b,8,8-trimethyl-5,6,7,8a,9,10-hexahydrophenanthren-2-yl)ethanone
(Z)-N-(4-(2,4-di-tert-pentylphenoxy)butyl)-1-methoxy-4-((4-methoxyphenyl)diazenyl)-2-naphthamide
3-[3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-3-yl)-4-methyl-2-p-tolylamino-phenyl]-3-oxo-propionic acid methyl ester
RZCBRIXDECISPR-UHFFFAOYSA-N
Ethyl 1-{(4-methoxyphenyl)amino}-1-methyl-5-phenyl-2,3-dihydro-1H-indene-2-carboxylate
Diexo-1-Hydroxy-1-p-tolylhexahydro-4,7-epoxybenzofuran-3-one
Androstan-3-one, 4,4-dimethyl-, oxime, (5.alpha.)-
1H-2-benzopyran-1,3(4H)-dione, 4-[2-(5,6-dichloro-3-ethyl-2(3H)-benzothiazolylidene)ethylidene]-
4-Hydroxy-2-oxo-3-phenyl-1,2,3,4-tetrahydro-4-quinazolinecarboxylic acid
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.