(7-oxidanyl-4-oxidanylidene-chromen-3-yl)-triphenyl-phosphanium perchlorate

Systemtic Name: (7-oxidanyl-4-oxidanylidene-chromen-3-yl)-triphenyl-phosphanium perchlorate Openeye Name: (7-hydroxy-4-oxo-chromen-3-yl)-triphenyl-phosphonium perchlorate CAS Name: (7-hydroxy-4-oxo-1-benzopyran-3-yl)-triphenylphosphonium perchlorate IUPAC Name: (7-hydroxy-4-oxochromen-3-yl)-triphenylphosphanium perchlorate Traditional Name: (7-hydroxy-4-keto-chromen-3-yl)-triphenyl-phosphonium perchlorate Formula: C27H20ClO7P MolecularWeight: 522.870261

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=COC5=C(C4=O)C=CC(=C5)O.[O-]Cl(=O)(=O)=O

Isomeric SMILES

C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=COC5=C(C4=O)C=CC(=C5)O.[O-]Cl(=O)(=O)=O

InChI

InChI=1S/C27H19O3P.ClHO4/c28-20-16-17-24-25(18-20)30-19-26(27(24)29)31(21-10-4-1-5-11-21,22-12-6-2-7-13-22)23-14-8-3-9-15-23;2-1(3,4)5/h1-19H;(H,2,3,4,5)