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757241

Sigma-Aldrich

9-(9-Heptadecanyl)-9H-carbazole-2,7-diboronic acid bis(pinacol) ester

97%

Synonym(s):

9-(1-Octylnonyl)-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole

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About This Item

Empirical Formula (Hill Notation):
C41H65B2NO4
CAS Number:
958261-51-3
Molecular Weight:
657.58
MDL number:
MFCD16621134
UNSPSC Code:
12352103
PubChem Substance ID:
329766660
NACRES:
NA.23

Assay

97%

form

powder

SMILES string

CCCCCCCCC(CCCCCCCC)n1c2cc(ccc2c3ccc(cc13)B4OC(C)(C)C(C)(C)O4)B5OC(C)(C)C(C)(C)O5

InChI

1S/C41H65B2NO4/c1-11-13-15-17-19-21-23-33(24-22-20-18-16-14-12-2)44-36-29-31(42-45-38(3,4)39(5,6)46-42)25-27-34(36)35-28-26-32(30-37(35)44)43-47-40(7,8)41(9,10)48-43/h25-30,33H,11-24H2,1-10H3

InChI key

XMKFCPVHTTWWCK-UHFFFAOYSA-N

Application

9-(9-Heptadecanyl)-9H-carbazole-2,7-diboronic acid bis(pinacol) ester can be used in the synthesis of organic semiconducting polymers for optoelectronic applications such as organic photovoltaics.[1][2][3][4]
This material is used in the formation of low band gap semiconducting materials for low cost plastic solar cells

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKBK1978

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Incorporation of different conjugated linkers into low band gap polymers based on 5, 6-Bis (octyloxy)-2, 1, 3 benzooxadiazole for tuning optoelectronic properties
Goker S, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 54(16), 2459-2467 (2016)

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