[2-oxidanyl-3,4-bis(oxidanylidene)cyclobuten-1-yl]-triphenyl-phosphanium

Systemtic Name: [2-oxidanyl-3,4-bis(oxidanylidene)cyclobuten-1-yl]-triphenyl-phosphanium Openeye Name: (2-hydroxy-3,4-dioxo-cyclobuten-1-yl)-triphenyl-phosphonium CAS Name: (2-hydroxy-3,4-dioxo-1-cyclobutenyl)-triphenylphosphonium IUPAC Name: (2-hydroxy-3,4-dioxocyclobuten-1-yl)-triphenylphosphanium Traditional Name: (2-hydroxy-3,4-diketo-cyclobuten-1-yl)-triphenyl-phosphonium Formula: C22H16O3P+ MolecularWeight: 359.334401

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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=C(C(=O)C4=O)O

Isomeric SMILES

C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=C(C(=O)C4=O)O

InChI

InChI=1S/C22H15O3P/c23-19-20(24)22(21(19)25)26(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H/p+1