2-oxidanylidene-3-(triphenyl-$l^{5}-phosphanylidene)-4,5-dihydrocyclopenta[a]naphthalene-1,1-dicarbonitrile

Systemtic Name: 2-oxidanylidene-3-(triphenyl-$l^{5}-phosphanylidene)-4,5-dihydrocyclopenta[a]naphthalene-1,1-dicarbonitrile Openeye Name: 2-oxo-3-(triphenyl-$l^{5}-phosphanylidene)-4,5-dihydrocyclopenta[a]naphthalene-1,1-dicarbonitrile CAS Name: 2-oxo-3-triphenylphosphoranylidene-4,5-dihydrocyclopenta[a]naphthalene-1,1-dicarbonitrile IUPAC Name: 2-oxo-3-(triphenyl-$l^{5}-phosphanylidene)-4,5-dihydrocyclopenta[a]naphthalene-1,1-dicarbonitrile Traditional Name: 2-keto-3-triphenylphosphoranylidene-4,5-dihydrobenz[e]indene-1,1-dicarbonitrile Formula: C33H23N2OP MolecularWeight: 494.522281

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Descriptors Computed from Structure

Canonical SMILES:

C1CC2=C(C3=CC=CC=C31)C(C(=O)C2=P(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)(C#N)C#N

Isomeric SMILES

C1CC2=C(C3=CC=CC=C31)C(C(=O)C2=P(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)(C#N)C#N

InChI

InChI=1S/C33H23N2OP/c34-22-33(23-35)30-28-19-11-10-12-24(28)20-21-29(30)31(32(33)36)37(25-13-4-1-5-14-25,26-15-6-2-7-16-26)27-17-8-3-9-18-27/h1-19H,20-21H2