211181-63-4 Usage
Description
(4-dodecylthiophen-2-yl)trimethylstannane is an organotin compound with the chemical formula C18H37SSn. It is a derivative of trimethylstannane, which is widely utilized as a source of nucleophilic tin in organic reactions. The (4-dodecylthiophen-2-yl) group attached to the tin atom provides unique reactivity and selectivity in various chemical processes, making it a valuable tool in the synthesis of complex organic molecules.
Uses
Used in Organic Synthesis:
(4-dodecylthiophen-2-yl)trimethylstannane is used as a reactant in organic synthesis for its unique reactivity and selectivity in various chemical processes. It aids in the synthesis of complex organic molecules.
Used in Catalysis:
(4-dodecylthiophen-2-yl)trimethylstannane is used as a catalyst in chemical reactions due to its ability to facilitate specific transformations, enhancing the efficiency and selectivity of the reactions.
It is important to handle this compound with care and caution as organotin compounds are known to be toxic and can have harmful effects on the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 211181-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,1,8 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 211181-63:
(8*2)+(7*1)+(6*1)+(5*1)+(4*8)+(3*1)+(2*6)+(1*3)=84
84 % 10 = 4
So 211181-63-4 is a valid CAS Registry Number.
211181-63-4Relevant articles and documents
Design and synthesis of new ultra-low band gap thiadiazoloquinoxaline-based polymers for near-infrared organic photovoltaic application
Keshtov,Kuklin,Radychev,Nikolaev, A. Yu.,Koukaras,Sharma, Abhishek,Sharma
, p. 14893 - 14908 (2016/02/19)
Two D-A copolymers, F1 and F2, with fluorene and thiazole units were substituted, respectively, on a thiadiazoloquinoxaline (TDQ) unit to enhance the electron-accepting strength of TDQ. The copolymers were synthesized by a cross-coupling Stille reaction and their optical and electrochemical properties were examined, which revealed that they have ultra-low band gaps and absorption in the near-infrared. These copolymers were employed as donors along with PC71BM as an electron acceptor for the fabrication of solution-processed bulk heterojunction (BHJ) polymer solar cells. After the optimization of the donor-to-acceptor weight ratio and the solvent additive (4 v% DIO as solvent additive), devices with F1:PC71BM and F2:PC71BM displayed power conversion efficiencies (PCEs) of 5.80% and 3.32%, respectively. Although F2 possesses a broader absorption profile compared with F1, the lower value of PCE for the F2-based device was attributed to the low LUMO offset between F2 and PC71BM, which limited the exciton dissociation. The abovementioned results indicate that these copolymers can be utilized for ternary BHJ and tandem solar cells to achieve a high PCE.
