DataVXNanoscalePaper
journal article·2017

Controlled synthesis of high quality scandium-based nanocrystals as promising recyclable catalysts for silylcyanation reaction

Boyan Yu, Erjun Hao, Shaoming Fang, Zhengqing Liu, Yongwei Wang, Zhenzhen Lv, Na Li, Xinyu Zhang, Lei Shi, Yaping Du

Nanoscale· Volume 9· Issue 31
Publisher page
Source abstract

Abstract

High quality (monodisperse and well-defined) scandium based ternary fluoride nanocrystals of NaScF4 and KSc2F7 were successfully fabricated via a one-pot colloidal synthesis method. These nanocrystals can play the part of hard Lewis acid catalysts by providing Lewis acid sites on account of the unique electronic structure, i.e. the ability of polarizing double bonds by coordination. As a proof of concept application, NaScF4 and KSc2F7 nanocatalysts were used to catalyze the silylcyanation reaction at room temperature, which exhibited excellent catalytic activity with outstanding recyclability.
Source: europepmc · Quality: candidate unverified · Source record ↗

Research context

NanomaterialsCatalysis & surfaces

OpenAlex topics: Luminescence Properties of Advanced Materials · Carbon and Quantum Dots Applications · Catalytic Cross-Coupling Reactions

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Frontier Institute of Science and Technology jointly with College of Science

State Key Laboratory for Strength and Vibration of Mechanical Structures

Xi'an Jiaotong University

Xi'an 710049

P.R. China

Key Laboratory of Green Chemical Media and Reactions

Ministry of Education

Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals

School of Chemistry and Chemical Engineering

Henan Normal University

State Laboratory of Surface and Interface Science and Technology

Zhengzhou University of Light Industry

Zhengzhou 450002

Funding

National Natural Science Foundation of China

References (31)

Show source-provided references
1. Dong · Chem. Rev. · 2015 · 115 · 1072510.1021/acs.chemrev.5b00091 ↗
2. Zhang · Sci. Bull. · 2016 · 61 · 142210.1007/s11434-016-1155-2 ↗
3. Shi · Nanoscale · 2016 · 8 · 979810.1039/C6NR00590J ↗
4. Zheng · Sci. Bull. · 2015 · 60 · 109210.1007/s11434-015-0802-3 ↗
5. Xu · Adv. Mater. · 2016 · 28 · 804510.1002/adma.201601405 ↗
6. Annapoorani · J. Non-Cryst. Solids · 2016 · 447 · 27310.1016/j.jnoncrysol.2016.06.021 ↗
7. Naik · J. Alloys Compd. · 2016 · 682 · 81510.1016/j.jallcom.2016.05.037 ↗
8. Singh · J. Lumin. · 2016 · 178 · 47910.1016/j.jlumin.2016.06.015 ↗
9. Ji · Sci. Bull. · 2016 · 61 · 75510.1007/s11434-016-1069-z ↗
10. Menyuk · Appl. Phys. Lett. · 1972 · 21 · 15910.1063/1.1654325 ↗
11. Kiliaan · Chem. Phys. Lett. · 1987 · 133 · 42510.1016/0009-2614(87)87095-1 ↗
12. Khaidukov · J. Lumin. · 1997 · 72-4 · 21310.1016/S0022-2313(96)00269-4 ↗
13. Wegh · Science · 1999 · 283 · 66310.1126/science.283.5402.663 ↗
14. Ding · Nanoscale · 2013 · 5 · 1192810.1039/c3nr01840g ↗
15. Ai · Nanoscale · 2013 · 5 · 643010.1039/c3nr01529g ↗
16. Pang · CrystEngComm · 2013 · 15 · 690110.1039/c3ce40849c ↗
17. Han · Nanoscale · 2014 · 6 · 590710.1039/C4NR00512K ↗
18. Teng · J. Am. Chem. Soc. · 2012 · 134 · 834010.1021/ja3016236 ↗
19. Pei · Nanoscale · 2015 · 7 · 404810.1039/C4NR06637E ↗
20. Pei · Cryst. Growth Des. · 2015 · 15 · 298810.1021/acs.cgd.5b00391 ↗
21. Chang · Nanomaterials · 2014 · 5 · 110.3390/nano5010001 ↗
22. Frost · Appl. Spectrosc. · 2004 · 58 · 81110.1366/0003702041389337 ↗
23. Fukasawa · J. Am. Ceram. Soc. · 2005 · 88 · 293810.1111/j.1551-2916.2005.00503.x ↗
24. Tritto · Macromol. Symp. · 2007 · 260 · 11410.1002/masy.200751416 ↗
25. Sholklapper · J. Power Sources · 2008 · 175 · 20610.1016/j.jpowsour.2007.09.051 ↗
26. Hirano · Mater. Res. Bull. · 2008 · 43 · 219610.1016/j.materresbull.2007.08.027 ↗
27. Ahmad · Eur. J. Inorg. Chem. · 2008 · 2008 · 94810.1002/ejic.200701012 ↗
28. J. F. Moulder , W. F.Stickle, P. E.Sobol and K. D.Bomben, Handbook of X-ray Photoelectron Spectroscopy, Perkin-Elmer Corporation, Eden Prairie, MN, 1992
29. Hamer · J. Inorg. Nucl. Chem. · 1974 · 36 · 177110.1016/0022-1902(74)80509-9 ↗
30. Gregory · Chem. Rev. · 1999 · 99 · 364910.1021/cr9902906 ↗
31. Tang · Sci. Bull. · 2016 · 61 · 91410.1007/s11434-016-1096-9 ↗