14800-24-9Relevant academic research and scientific papers
Band gap modulation of organic-inorganic Sb(iii) halide by molecular design
Chen, Li-Zhuang,Li, Jun-Yi,Liu, Jing-Yuan,Mensah, Abraham,Min-Wan,Tong, Liang,Wang, Yan-Ning,Ye, Si-Yu
, p. 1352 - 1357 (2022/02/21)
Organic-inorganic hybrid materials show structural diversity and flexibility. The introduction of Sb(iii) metal ions into the inorganic parts of these materials can endow them with semiconductor properties. In the work described in this paper, we successfully adjusted the band gap of such a material, namely of (C10H16N)3Sb2Cl9, from 2.933 eV to 2.788 eV via substituting a halogen for the third hydrogen atom of the benzene ring in its organic cation. This change in the band gap may have been caused by the influence of organic cations on the anions that gradually reduced the Cl-Sb-Cl bond angle. It is hoped that this research can provide inspiration for the design of tunable bandgap semiconductor materials.
Kinetics and mechanism of oxidation of some thioacids by benzyltrimethylammonium chlorobromate
Tiwari, Vandana,Kumbhani,Shastri,Sharma, Vinita
, p. 1520 - 1523 (2009/05/16)
The oxidation of some thioacids, viz., thioplycollic, thiolactic and thiomalic acids by benzyltrimethylammonium chlorobromate (BTMACB) has been studied in acetic acid. The reaction is first order with respect to BTMACB. Michaelis-Menten type of 'kinetics have been observed with respect to the reductants. The reaction has been studied in solvents of different compositions of acetic acid and water. The solvent composition effect has been analysed using Grunwald-Weinstein equation. A mechanism involving the formation of an intermediate complex in the pre-equilibrium and its subsequent decomposition in slow step has been proposed.
