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trans-3,4-BIS(PHENYLETHYNYL)-1,2,3,4-TETRAMETHYLCYCLOBUTENE

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trans-3,4-BIS(PHENYLETHYNYL)-1,2,3,4-TETRAMETHYLCYCLOBUTENE
SpectraBase Compound ID 4HN9hodNAqB
InChI InChI=1S/C24H22/c1-19-20(2)24(4,18-16-22-13-9-6-10-14-22)23(19,3)17-15-21-11-7-5-8-12-21/h5-14H,1-4H3/t23-,24-/m1/s1
InChIKey QYYPFDNYZRRRRO-DNQXCXABSA-N
Mol Weight 310.44 g/mol
Molecular Formula C24H22
Exact Mass 310.172151 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 9SjJ0gs4cOm
Name trans-3,4-BIS(PHENYLETHYNYL)-1,2,3,4-TETRAMETHYLCYCLOBUTENE
Source of Sample H. Straub Liebigs Ann. Chem. 1978, 1675
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C24H22
InChI InChI=1S/C24H22/c1-19-20(2)24(4,18-16-22-13-9-6-10-14-22)23(19,3)17-15-21-11-7-5-8-12-21/h5-14H,1-4H3/t23-,24-/m1/s1
InChIKey QYYPFDNYZRRRRO-DNQXCXABSA-N
Molecular Weight 310.44
Solvent Chloroform-d; Reference=TMS; Temperature=Ambient Spectrometer= Not Reported