5-fluoren-9-ylidene-1-trimethylsilyl-4-(triphenyl-$l^{5}-phosphanylidene)pent-1-yn-3-one

Systemtic Name: 5-fluoren-9-ylidene-1-trimethylsilyl-4-(triphenyl-$l^{5}-phosphanylidene)pent-1-yn-3-one Openeye Name: 5-fluoren-9-ylidene-1-trimethylsilyl-4-(triphenyl-$l^{5}-phosphanylidene)pent-1-yn-3-one CAS Name: 5-(9-fluorenylidene)-1-trimethylsilyl-4-triphenylphosphoranylidene-1-pentyn-3-one IUPAC Name: 5-fluoren-9-ylidene-1-trimethylsilyl-4-(triphenyl-$l^{5}-phosphanylidene)pent-1-yn-3-one Traditional Name: 5-fluoren-9-ylidene-1-trimethylsilyl-4-triphenylphosphoranylidene-pent-1-yn-3-one Formula: C39H33OPSi MolecularWeight: 576.737981

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C[Si](C)(C)C#CC(=O)C(=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)C=C4C5=CC=CC=C5C6=CC=CC=C64

Isomeric SMILES

C[Si](C)(C)C#CC(=O)C(=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)C=C4C5=CC=CC=C5C6=CC=CC=C64

InChI

InChI=1S/C39H33OPSi/c1-42(2,3)28-27-38(40)39(29-37-35-25-15-13-23-33(35)34-24-14-16-26-36(34)37)41(30-17-7-4-8-18-30,31-19-9-5-10-20-31)32-21-11-6-12-22-32/h4-26,29H,1-3H3