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Your search keyword '"Kang, Lei"' showing total 16 results
16 results on '"Kang, Lei"'

2. ChemInform Abstract: Designing a Beryllium-Free Deep-Ultraviolet Nonlinear Optical Material Without a Structural Instability Problem.

Author

Zhao, Sangen, Kang, Lei, Shen, Yaoguo, Wang, Xiaodong, Asghar, Muhammad Adnan, Lin, Zheshuai, Xu, Yingying, Zeng, Siyuan, Hong, Maochun, and Luo, Junhua

Subjects
*BERYLLIUM, *OPTICAL materials, *PHYSICAL & theoretical chemistry
Abstract

K3Ba3Li2Al4B6 O20F is prepared by solid state reaction of a stoichiometric mixture of K2CO3, BaCO3, Li2CO3, Al2O3, LiF, and H3BO3 (1. [ABSTRACT FROM AUTHOR]

Published
2016
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5. ChemInform Abstract: Rhodium-Catalyzed Oxidative Decarbonylative Heck-Type Coupling of Aromatic Aldehydes with Terminal Alkenes.

Author

Kang, Lei, Zhang, Feng, Ding, Lin‐Ting, and Yang, Luo

Subjects
*AROMATIC aldehydes, *RHODIUM catalysts, *ALKENES, *OXIDATIVE coupling, *DECARBONYLATION, *HECK reaction, *REGIOSELECTIVITY (Chemistry), *CONFORMATIONAL isomerism
Abstract

The coupling of various readily available aromatic aldehydes with terminal alkenes leads to 1,2-disubstituted alkenes with good regioselectivity and in most cases a E:Z ratio of <20:1. [ABSTRACT FROM AUTHOR]

Published
2016
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6. ChemInform Abstract: First-Principles Design of a Deep-Ultraviolet Nonlinear-Optical Crystal from KBe2BO3F2 to NH4Be2BO3F2.

Author

Kang, Lei, Luo, Siyang, Peng, Guang, Ye, Ning, Wu, Yicheng, Chen, Chuangtian, and Lin, Zheshuai

Subjects
*HYDROTHERMAL synthesis, *NONLINEAR optical materials, *OPTICAL properties
Abstract

A computer-assisted material design system based on first-principles DFT calculations is employed to predict that NH4Be2BO3F2 possesses nonlinear optical properties, such as deep-UV second harmonic generation capability, very close to those of KBe2BO3F2. [ABSTRACT FROM AUTHOR]

Published
2016
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8. ChemInform Abstract: Metal-Free Oxidative Decarbonylative Coupling of Aliphatic Aldehydes with Azaarenes: Successful Minisci-Type Alkylation of Various Heterocycles.

Author

Tang, Ren‐Jin, Kang, Lei, and Yang, Luo

Subjects
*ISOQUINOLINE, *ALDEHYDES, *AZAARENES, *CHARTS, diagrams, etc.
Abstract

A diagram is presented which shows the chemical formula for the derivatives of isoquinoline, the coupling of aliphatic aldehydes and azaarenes, and alkylation of heterocycles.

Published
2015
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12. ChemInform Abstract: KSi2P3: A New Layered Phosphidopolysilicate (IV).

Author

Feng, Kai, Kang, Lei, Yin, Wenlong, Hao, Wenyu, Lin, Zheshuai, Yao, Jiyong, and Wu, Yicheng

Subjects
*POTASSIUM, *SOLID state chemistry, *SINGLE crystals, *SPACE groups, *BAND gaps, *SEMICONDUCTORS
Abstract

The new title compound is synthesized by solid state reaction from mixtures of KP, Si, and P in the molar ratio of 1:2:2 (750 °C, 4 d). [ABSTRACT FROM AUTHOR]

Published
2013
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16. ChemInform Abstract: Synthesis, Crystal Structure, Magnetic Property, and Electronic Structure of Ba2YbInSe5.

Author

Feng, Kai, Yin, Wenlong, Wang, Wendong, Kang, Lei, Hao, Wenyu, Yao, Jiyong, Shi, Youguo, Lin, Zheshuai, and Wu, Yicheng

Subjects
*CRYSTAL structure, *ELECTRONIC structure, *SOLID state chemistry, *SINGLE crystals, *X-ray diffraction, *SPACE groups
Abstract

The new title compound is synthesized by solid state reaction of BaSe, In2Se3, Yb, and Se in the molar ratio 4:1:2:3 (1173 K, 72 h). [ABSTRACT FROM AUTHOR]

Published
2013
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