Molecular Formula: C31H27BO2 IUPAC Name: 4,4,5,5-tetramethyl-2-(9,9'-spirobi[fluorene]-3-yl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)C4(C5=CC=CC=C5C6=CC=CC=C64)C7=CC=CC=C73 InChI=1S/C31H27BO2/c1-29(2)30(3,4)34-32(33-29)20-17-18-28-24(19-20)23-13-7-10-16-27(23)31(28)25-14-8-5-11-21(25)22-12-6-9-15-26(22)31/h5-19H,1-4H3; InChiKey = FCQPLZQSAKVCFH-UHFFFAOYSA-N Alfa Chemistry Materials product group: Semiconductor Manufacturer data sheet |