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| Product | Description | |
|---|---|---|
| 9,9-Dimethyl-9H-9-silafluorene | 9,9-Dimethyl-9H-9-silafluorene. Group: Small molecule semiconductor building blockspolymerssemiconductor blocks. Alternative Names: 5,5-Dimethyl-5H-dibenzo[b,d]silole. CAS No. 13688-68-1. Product ID: 5,5-dimethylbenzo[b][1]benzosilole. Molecular formula: 210.35. Mole weight: C14H14Si. C[Si]1(C2=CC=CC=C2C3=CC=CC=C31)C. InChI=1S/C14H14Si/c1-15 (2)13-9-5-3-7-11 (13)12-8-4-6-10-14 (12)15/h3-10H, 1-2H3. YJQFTKVGILQPMC-UHFFFAOYSA-N. >98.0%(GC). |  |
| 9,9-Dioctyl-9H-9-silafluorene-2,7-bis(boronic acid pinacol ester) | 9,9-Dioctyl-9H-9-silafluorene-2,7-bis(boronic acid pinacol ester). Uses: This material is used in the synthesis of low-band gap photovoltaic polymer materials that give power conversion efficiences of approx 3%. Group: Synthetic tools and reagents. Alternative Names: 9,9-Dioctyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-9-silafluorene, 5,5-Dioctyl-3,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5H-dibenzo[b,d]silole. CAS No. 958293-23-7. Pack Sizes: Packaging 500 mg in glass insert. Product ID: 2-[5,5-dioctyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b][1]benzosilol-7-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Molecular formula: 658.64. Mole weight: C40H64B2O4Si. CCCCCCCC[Si]1 (CCCCCCCC)c2cc (ccc2-c3ccc (cc13)B4OC (C) (C)C (C) (C)O4)B5OC (C) (C)C (C) (C)O5. 1S / C40H64B2O4Si / c1-11-13-15-17-19-21-27-47 (28-22-20-18-16-14-12-2) 35-29-31 (41-43-37 (3, 4) 38 (5, 6) 44-41) 23-25-33 (35) 34-26-24-32 (30-36 (34) 47) 42-45-39 (7, 8) 40 (9, 10) 46-42 / h23-26, 29-30H, 11-22, 27-28H2, 1-10H3. QLOFNQWFMMGWBX-UHFFFAOYSA-N. ≥ 97%. | |
| 9,9-Diphenyl-9H-9-silafluorene | 9,9-Diphenyl-9H-9-silafluorene. Group: Small molecule semiconductor building blockssemiconductor blocks. Alternative Names: 5,5-Diphenyl-5H-dibenzo[b,d]silole. CAS No. 5550-8-3. Product ID: 5,5-diphenylbenzo[b][1]benzosilole. Molecular formula: 334.49. Mole weight: C24H18Si. C1=CC=C (C=C1)[Si]2 (C3=CC=CC=C3C4=CC=CC=C42)C5=CC=CC=C5. InChI=1S/C24H18Si/c1-3-11-19 (12-4-1)25 (20-13-5-2-6-14-20)23-17-9-7-15-21 (23)22-16-8-10-18-24 (22)25/h1-18H. RVHKZECCDOKCIB-UHFFFAOYSA-N. >98.0%(GC). | |
| 9,9'-Spirobi[9H-9-silafluorene] | 9,9'-Spirobi[9H-9-silafluorene]. Group: Small molecule semiconductor building blockssemiconductor blocks. Alternative Names: 5,5'-Spirobi[dibenzo[b,d]silole]. CAS No. 159-68-2. Product ID: 5,5'-spirobi[benzo[b][1]benzosilole]. Molecular formula: 332.48. Mole weight: C24H16Si. C1=CC=C2C (=C1) C3=CC=CC=C3 [Si]24C5=CC=CC=C5C6=CC=CC=C46. InChI=1S/C24H16Si/c1-5-13-21-17 (9-1)18-10-2-6-14-22 (18)25 (21)23-15-7-3-11-19 (23)20-12-4-8-16-24 (20)25/h1-16H. FAMRBROKCVCCCX-UHFFFAOYSA-N. >96.0%(GC). | |
| Poly[2,7-(9,9-bis(2-ethylhexyl)-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole] | Poly[2,7-(9,9-bis(2-ethylhexyl)-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole]. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Poly[2,7-(9,9-bis(2-ethylhexyl)-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole];Poly[2,1,3-benzothiadiazole-4,7-diyl-2,5-thiophenediyl(9,9-dioctyl-9H-9-silafluorene-2,7-diyl)-2,5-thiophenediyl];Poly[2,7-(9,9-dioctyl-dibenzosilole)-alt-4. Product Category: Organic & Printed Electronics. CAS No. 1004272-92-7. Product ID: ACM1004272927. Alfa Chemistry ISO 9001:2015 Certified. |  |
| PSiF-DBT | PSiF-DBT is a conductive polymer that can be used as an active layer with thermal stability and high degree of π-electron delocalization. It has a high mobility of charge carrier around 1×10-3cm2 /(V s) which can be useful in organic electronics. Uses: Psif-dbt can be used as a semiconducting polymer for the fabrication of polymeric solar cells (pscs) and organic photovoltaic cells (opvs). Group: Organic field effect transistor (ofet) materials organic solar cell (opv) materials. Alternative Names: Poly[2,7-(9,9-dioctyl-dibenzosilole)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole], Poly[2,1,3-benzothiadiazole-4,7-diyl-2,5-thiophenediyl(9,9-dioctyl-9H-9-silafluorene-2,7-diyl)-2,5-thiophenediyl]. CAS No. 1004272-92-7. Pack Sizes: 100 mg in glass insert. Molecular formula: average Mn 10000-80000. Mole weight: (C42H46N2S3Si)n. | |
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