26279-24-3 Usage
Properties
1. Chemical compound
2. Composed of a fluorene molecule
3. Three bromine atoms attached at the 2, 7, and 9 positions
4. Member of the polycyclic aromatic hydrocarbon family
5. Used in organic chemistry applications
6. Reagent in organic synthesis
7. Preparation of biologically active compounds
8. Development of materials for technological applications
9. Potential environmental impact
Specific content
1. Fluorene molecule with three bromine atoms
2. Reagent in organic synthesis
3. Preparation of biologically active compounds
4. Development of materials for organic electronics and optoelectronics
5. Study of potential environmental impact as persistent organic pollutants
6. Accumulation in the environment and organisms
Check Digit Verification of cas no
The CAS Registry Mumber 26279-24-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,2,7 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 26279-24:
(7*2)+(6*6)+(5*2)+(4*7)+(3*9)+(2*2)+(1*4)=123
123 % 10 = 3
So 26279-24-3 is a valid CAS Registry Number.
26279-24-3Relevant articles and documents
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Suzuki,K.,Fujimoto,M.
, p. 1654 - 1657 (1963)
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Synthesis and photovoltaic properties of polymeric metal complexes containing 8-hydroxyquinoline as dye sensitizers for dye-sensitized solar cells
Zhang, Lirong,Wen, Gaojun,Xiu, Qian,Guo, Lihui,Deng, Jinyan,Zhong, Chaofan
experimental part, p. 1632 - 1644 (2012/06/01)
Four new donor-acceptor type polymeric metal complexes (P1, P2, P3, and P4) with the same Cd(II) complex in side chain and different conjugated backbone structures were synthesized by Yamamoto coupling and applied in dye-sensitized solar cells (DSSCs) as photosensitizers. The photophysical, electrochemical, and thermal properties were investigated in detail, showing that conjugated backbone containing fluorene improved intramolecular charge transfer and increased generation of photocurrent. The highest power conversion efficiency of 0.56% (J sc=1.63mAcm2, V oc=0.69V, FF=0.50) was obtained with a DSSC based on P3 under simulated air mass 1.5 G solar irradiation, which shows a new strategy to design photosensitizers for DSSCs.
