Violanthrone-79
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Violanthrone-79
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CAS No:
85652-50-2
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Formula:
C50H48O4
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Chemical Name:
Violanthrone-79
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CAS No:
Violanthrone-79 Use and Manufacturing
Taking 1.21g (2.48mmol) 16, 17-dihydroxy Anthracyclinone purple puts in 100 ml flask, add 50mLN-methyl pyrrolidone, heating 10 min to 100 °C the 16, 17-dihydroxy Anthracyclinone purple disperse as much as possible. Then add 1.00g (7.2mmol) no water KTaking 1.21g (2.48mmol) 16, 17-dihydroxy Anthracyclinone purple puts in 100 ml flask, add 50mLN-methyl pyrrolidone, heating 10 min to 100 C the 16, 17-dihydroxy Anthracyclinone purple disperse as much as possible. Then add 1.00g (7.2mmol) no water K2CO3, 0.98g (5.08mmol) 1-polybromide octane, and presence of 18-crown -6. Maintain reaction temperature 100 C, reaction 8 hours the reaction is stopped.The reaction solution is poured into 100 ml water, fully mixing, filtering, drying to obtain the crude product. Dichloromethane is used for dissolving the crude product, filtering to remove undissolved components. turns on lathe does dichloromethane, to obtain the solid, dried to obtain 1.26g grams of product, yield is 72%. The silica gel chromatographic column, to CH2Cl2: CH3OH=20 1 as eluant, further elution separation and purification.
Violanthrone 79 is an n-channel organic semiconductor used for interface control of conventional n-type meta diode.
Computed Properties
Molecular Weight:712.9
XLogP3:14.8
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:16
Exact Mass:712.35526001
Monoisotopic Mass:712.35526001
Topological Polar Surface Area:52.6
Heavy Atom Count:54
Complexity:1180
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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