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  • 760102 - 9,9-Dioctyl-9H-9-silafluorene-2,7-bis(boronic acid pinacol ester)

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760102 Sigma-Aldrich

9,9-Dioctyl-9H-9-silafluorene-2,7-bis(boronic acid pinacol ester)

97%

Synonym: 5,5-Dioctyl-3,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5H-dibenzo[b,d]silole, 9,9-Dioctyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-9-silafluorene

  • CAS Number 958293-23-7

  • Empirical Formula (Hill Notation) C40H64B2O4Si

  • Molecular Weight 658.64

  •  MDL number MFCD16621135

  •  PubChem Substance ID 329766837

  •  NACRES NA.23

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Properties

Related Categories Materials Science, Organic and Printed Electronics, Synthetic Tools and Reagents, Thiophene Monomers and Building Blocks
Quality Level   100
assay   97%
form   powder
mp   115-120 °C
SMILES string   CCCCCCCC[Si]1(CCCCCCCC)c2cc(ccc2-c3ccc(cc13)B4OC(C)(C)C(C)(C)O4)B5OC(C)(C)C(C)(C)O5
InChI   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
InChI key   QLOFNQWFMMGWBX-UHFFFAOYSA-N

Description

Packaging

500 mg in glass insert

Application

This material is used in the synthesis of low-band gap photovoltaic polymer materials that give power conversion efficiences of approx 3%.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Organic Photovoltaic Applications for IoT, Architecture, and Wearables

1Merck Chemicals Ltd, Chilworth Technical Centre, University Parkway, Southampton. SO16 7QD, U.K. 2Merck KGaA, Frankfurter Str. 250, 64293 Darmstadt I Germany 3Merck Selbstmedikation GmbH, Frankfurte...
Graham Morse,1 Richard Harding,1 Nicolas Blouin,2 Hannah Buerckstrummer2
Not pictured: Agnieszka Pron,1 Stephan Wieder,2 David Mueller,2 and Stephane Berny3
Material Matters, 2017, 12.3
Keywords: Absorption, Alternative energy, Catalysis, Coupling reactions, Cross couplings, Deposition, Environmental, Indicators, Industries, PAGE, Photovoltaics, Polymerization reactions, Positron Emission Tomography, Purification, Safety industry, Semiconductor, Separation, Solar cells, Solvents

Peer-Reviewed Papers
15

References

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