17714-40-8Relevant academic research and scientific papers
Thermodynamic control of quantum defects on single-walled carbon nanotubes
Maeda, Yutaka,Murakoshi, Hiyori,Tambo, Haruto,Zhao, Pei,Kuroda, Kiyonori,Yamada, Michio,Zhao, Xiang,Nagase, Shigeru,Ehara, Masahiro
, p. 13757 - 13760 (2019)
Single-walled carbon nanotubes with designed quantum defects are prepared and characterized. The photoluminescence (PL) of the nanotubes can be modified by thermal treatment from 1215-1224 to 1249-1268 nm. Theoretical calculations suggest that the change
Lewis acid mediated reactions of aldehydes with styrene derivatives: Synthesis of 1,3-Dihalo-1,3-diarylpropanes and 3-chloro-1,3-diarylpropanols
Kabalka, George W.,Wu, Zhongzhi,Ju, Yuhong,Yao, Min-Liang
, p. 10285 - 10291 (2005)
The reactions of aryl aldehydes with styrene derivatives, mediated by various boron Lewis acids, were investigated. 1,3-Dihalo-1,3-diarylpropanes were obtained in high yields with boron trihalides, while 3-chloro-1,3- diarylpropanols were obtained in good
A new convenient, efficient, and regioselective synthesis of 1,3-diaryl-1,3-dihalopropanes
Kabalka, George W.,Wu, Zhongzhi,Ju, Yuhong
, p. 2927 - 2929 (2007/10/03)
Reactions of aryl aldehydes with styrenes in the presence of boron trihalides produce 1,3-diaryl-1,3-dihalopropanes in excellent yields.
Kinetic Study of the Homolytic Brominolysis of 1,2-Diarylcyclopropanes
Applequist, Douglas E.,Gdanski, Rick D.
, p. 2502 - 2510 (2007/10/02)
The rate constants for the photolytic brominolysis of 22 trans-1,2-diarylcyclopropanes in carbon disulfide relative to an internal standard, p-chlorotoluene, have been determined.The products of the brominolysis are 1,3-dibromo-1,3-diarylpropanes.The rate constants range over 5 orders of magnitude, being enhanced by electrondonating substituents on one or both benzene rings.The quantitative size of the substituent effect (ρ) at either involved carbon center is a function of the substituent at the other center.This fact suggests a continuum of transition-state structures with varying degrees of bond breaking and charge separation.
