相关期刊:《China Chemical Reporter》《International Journal of Organic Chemistry》《Advances in Chemical Engineering and Science》《Journal of Materials Science and Chemical Engineering》更多>>
the National Natural Science Foundation of China(Nos.21878301,21978299,and 21908224);Z.Z.thanks the kind support of Guangdong Technion Israel Institute of Technology(GTTIT)for the collaboration.
Mesocrystals, the non-classical crystals with highly ordered nanoparticle superstructures, have shown great potential in many applications because of their newly collective properties. However, there is still a lack o...
A dichlorosilane gas and a trichlorosilane gas in ambient hydrogen were evaluated to show their different gas flow motions in a slim vertical cold wall chemical vapor deposition reactor for the Minimal Fab system. Thi...
financial support from the National Natural Science Foundation of China (project No. 21406157)
The trichlorosilane(TCS)purification process consumes a significant amount of energy to achieve the high purity requirement for TCS quality(99.9999%).This work proposed a series of energy saving technology to enhance ...
The hydrogenation of SiCl_4 to SiHCl_3 was studied in a stirred bed reactor with CuCl catalyst.The properties of the CuCl catalysts and silicon particles before and after the reaction were characterized by SEM,XRD and...
The backbone of D-glucosamine hydrochloride was fine-tuned and modified by protecting the hydroxyl groups. In order to reduce imines with trichlorosilane, the carbohydrate-derived organocatalysts were prepared and scr...
Supported by the Beijing New Star Project on Science & Technology of China(2009B35);the Program for New Century Excellent Talents in University(NCET-12-0297)
Production of polysilicon by chemical vapor deposition of SiHCI3 with a fluidized bed reactor is a competitive technology. As equilibrium conversion can be approached in a fluidized bed reactor, a reliable thermodynam...
The reactive distillation process for producing high purity monosilane via trichlorosilane redistribution reaction was simulated. Rigorous RadFrac block was employed in Aspen Plus simulation package. Accurate results ...
Reduction of ketimine with trichlorosilane was carried out using bisformamide catalyst 1a derived from cyclohexanediamine to give the corresponding product in 81% yield with 39% ee. Deprotection of the formyl groups o...
We thank Beijing Municipal Commission of Edu- cation (No. JC015001200902), Beijing Municipal Natu- ral Science Foundation (Nos. 710201, 2122008), Basic Research Foundation of Beijing University of Technol- ogy (X40 15001201101), Funding Project for Academic Human Resources Development in Institutions ofHigher Learning Under the Jurisdiction of Beijing Municipality (No. PHR201008025), Doctoral Scientific Research Start-up Foundation of Beijing University of Technology (No. 52015001200701) for financial sup- ports.
A series of novel axially chiral 2,2'-bipyridine N,N'-dioxides bearing C1 or C2-symmetry have been synthesized by the use of enantiopure a-amino acids as chiral sources. The absolute stereochemistry of the axial chi...
Acknowledgement We are grateful for financial supports from the Na- tional Natural Science Foundation of China (Project Nos. 20972151, 21272227 and 91013006).
A concise method was developed to prepare chiral a-monofluorinated-β-amino esters through N-sulfinyl urea catalyzed asymmetric hydrosilylation of a-fluoro-β-enamino esters, which affords high yields, good to high di...