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174706-21-9

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174706-21-9 Usage

Uses

TPDT forms a SAM on gold nanoparticle by immobilizing the surface atoms, which can be used in opto-electronic and other energy based applications.

General Description

p-Terphenyl-4,4″ -dithiol (TPDT) is an alkanethiol that forms a self-assembled monolayer (SAM) on a variety of substrates. It can be used to form a dithiol ligand that functionalizes and modifies the properties of surfaces.

Check Digit Verification of cas no

The CAS Registry Mumber 174706-21-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,7,0 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 174706-21:
(8*1)+(7*7)+(6*4)+(5*7)+(4*0)+(3*6)+(2*2)+(1*1)=139
139 % 10 = 9
So 174706-21-9 is a valid CAS Registry Number.

174706-21-9 Well-known Company Product Price

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  • Aldrich

  • (704709)  p-Terphenyl-4,4′′-dithiol  96%

  • 174706-21-9

  • 704709-1G

  • 2,224.17CNY

  • Detail

174706-21-9Downstream Products

174706-21-9Relevant articles and documents

POLYMERCAPTOPOLYPHENYLS AND METHOD FOR SYNTHESIS THEREOF

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Page 10, (2008/06/13)

Novel di-, tri-, or tetra- thiols or thiolates of biphenyl, biphenyl derivatives, terphenyl or terphenyl derivatives, as represented by general formula (A), wherein M1 and M2 are each independently selected from the group consisting of H, Na, Li and K, and R1 to R7 are each H or an organic group, with the proviso that M1, M2 and R1 to R7 may be the same or different from each other; E1 and E2 are SM3 and SM4 (wherein M3 and M4 are each selected from the same group as defined above for M1 or M2) or each a group selected from among those as defined above for R1 to R7; and n is 1 or 0, with the proviso that when n is 0, E1 and E2 are SM3 and SM4.

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