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Cardo copolyimide a-10-12
SpectraBase Compound ID 4NVZOEHH7cJ
InChI InChI=1S/C58H36F6N2O5/c1-33-11-15-35(16-12-33)55(49-9-5-3-7-43(49)44-8-4-6-10-50(44)55)36-19-23-39(24-20-36)65-51(67)45-29-27-41(31-47(45)53(65)69)71-42-28-30-46-48(32-42)54(70)66(52(46)68)40-25-21-38(22-26-40)56(57(59,60)61,58(62,63)64)37-17-13-34(2)14-18-37/h3-32H,1-2H3
InChIKey SLVAFGGKAVDVNW-UHFFFAOYSA-N
Mol Weight 954.9 g/mol
Molecular Formula C58H36F6N2O5
Exact Mass 954.252841 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID IP7kx1iX4x8
Name Cardo copolyimide a-10-12
Source of Sample V. V. Korshak, Institute of Organo-Element Compounds, Acad. Sci. USSR, Moscow
Classification Polyimides
Comments Method of synthesis: copolycondensation of 4,4'-oxydiphthalic anhydride with a mixture of 2,2-bis(4-aminophenyl)hexafluoropropane and 9,9-bis(4-aminophenyl)fluorene
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Sample Description yellowish, coarse material
Technique Film from trifluoroacetic acid on KBr