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·1660· 精细化工 FINE CHEMICALS 第 39 卷
chiral ionic liquid[J]. Catalysis Communications, 2016, 79: 49-52.
[4] LIANG D, WANG Y, WANG S F, et al. Well-confined polyoxometalate-
ionic liquid in silicic framework for environmentally friendly asymmetric
di-hydroxylation of olefins[J]. RSC Advances, 2019, 9(11): 6102-6106.
[5] GU Q Q, ZHU W S, XUN S H, et al. Preparation of highly dispersed
tungsten species within mesoporous silica by ionic liquid and their
enhanced catalytic activity for oxidative desulfurization[J]. Fuel, 2014,
117: 667-673.
[6] SOFIA L, KRISHNAN A, SANKAR M, et al. Immobilization of
phosphotungstic acid (PTA) on imidazole functionalized silica: Evidence
for the nature of PTA binding by solid state NMR and reaction studies[J].
Journal of Physical Chemistry C, 2009, 113(50): 21114-21122.
[7] LI M, ZHANG M, WEI A M, et al. Facile synthesis of amphiphilic
polyoxometalate-based ionic liquid supported silica induced efficient
performance in oxidative desulfurization[J]. Journal of Molecular
Catalysis A: Chemical, 2015, 406: 23-30.
[8] YAN L, WU J H, JIANG P P, et al. Amphiphilic phosphotungstate-
paired ionic copolymer as a highly efficient catalyst for triphase
epoxidation of alkenes with H 2O 2[J]. Catalysis Science & Technology,
2014, 4(5): 1293-1300.
[9] ZHANG M, LI M, CHEN Q, et al. One-pot synthesis of ordered
mesoporous silica encapsulated polyoxometalate-based ionic liquids
induced efficient desulfurization of organosulfur in fuel[J]. RSC
Advances, 2015, 5: 76048.
[10] JIANG W, ZHENG D, XUN S H, et al. Polyoxometalate-based ionic
liquid supported on graphite carbon induced solvent-free ultra-deep
图 8 NS-W 0.25 和 NS 的固体紫外光谱(a)和圆二色谱(b) oxidative desulfurization of model fuels[J]. Fuel, 2017, 190: 1-9.
Fig. 8 Ultraviolet absorption spectra (a) and circular dichroic [11] LIU J, LIU F, GAO K, et al. Recent developments in the chemical
spectra (b) of NS-W 0.25 and NS synthesis of inorganic porous capsules[J]. Journal of Materials Chemistry,
2009, 19: 6073-6084.
[12] SOARES S F, FERNANDES T, DANIEL-DA-SILVA A L, et al. The
3 结论 controlled synthesis of complex hollow nanostructures and prospective
applications[J]. Proceedings of the Royal Society A, 2019, 475(2224):
(1)利用手性钨酸离子液体一步法合成了纳米 20180677.
[13] LUO H, XU C, ZOU D B, et al. Hydrothermal synthesis of hollow
中空硅球,n(W)∶n(Si)=0.25∶0.75 时制得的催化剂
MoS 2 silica spheres in ionic liquids/water binary emulsions[J]. Materials
形貌最为均匀,平均粒径约为 100 nm,且表现出手 Letters, 2008, 62(20): 3558-3560.
性特征圆二色性; [14] LIU X D, MA J M, PENG P, et al. One-pot hydrothermal synthesis
of ZnSe hollow nanospheres from an ionic liquid precursor[J].
(2)将上述具有手性特征的功能化空心介孔硅球 Langmuir, 2010, 26(12): 9968-9973.
用于苯乙烯的双羟化反应,在反应温度 55 ℃,反应 [15] YIN H, ZHAO Y L, HUA Q S, et al. Controlled synthesis of hollow
α-Fe 2O 3 silica spheres assembled with ionic liquid for enhanced
时间 3 h 下,(R)-苯基乙二醇产率为 89.6%,对映体
visible-light photocatalytic activity[J]. Frontiers in Chemistry, 2019,
过量值为 100%,使用 5 次后催化剂仍具有较稳定的 7: 58.
催化效果; [16] NI X, HE Z Z, LIU X, et al. Ionic liquid-assisted solvothermal
synthesis of hollow CoFe 2O 4 silica spheres and their absorbing
(3)由 1,12-二溴十二烷、(S)-烟碱和二水合钨 performances[J]. Materials Letters, 2017, 193(15): 232-235.
酸钠构成的这种手性钨酸离子液体还可扩展至钼 [17] LIANG D (梁栋), ZHU N (朱娜), CHEN X P (陈小平), et al.
酸、钒酸等多酸化合物,可尝试更多烯烃的双羟化 Preparation of nicotine ionic liquids and their application to catalytic
synthesis of phenyl-substituted cyclic carbonate[J]. Tobacco Science
反应,为 1,2-邻二醇产品提供一种绿色、非均相的 & Technology (烟草科技), 2017, 50(2): 42-47.
催化途径。 [18] ALISHAHI N, NASR-ESFAHANI M, MOHAMMADPOOR-
BALTORK I, et al. Nicotine-based ionic liquid supported on magnetic
参考文献: nanoparticles: An efficient and recyclable catalyst for selective one-pot
synthesis of mono- and bis-4H-pyrimido[2,1-b]benzothiazoles[J]. Applied
[1] DUARAH A, GOSWAMI A, BORA T C, et al. Enantioconvergent Organometallic Chemistry, 2020, 34(8): e5681.
biohydrolysis of racemic styrene oxide to (R)-phenyl-1,2-ethanediol [19] WANG W S, DAHL M, YIN Y D. Hollow nanocrystals through the
by a newly isolated filamentous fungus aspergillus tubingensis nanoscale Kirkendall effect[J]. Chemistry of Materials, 2013, 25(8):
TF1[J]. Applied Biochemistry & Biotechnology, 2013, 170: 1179-1189.
1965-1973. [20] MOEINIKORBEKANDI M, NASR-ESFAHANI M,
[2] KOBAYASHIA S, SUGIURA M. Immobilization of osmium catalysts MOHAMMADPOOR-BALTORK I, et al. Preparation and application
for asymmetric dihydroxylation of olefins[J]. Advanced Synthesis & of a new supported nicotine-based organocatalyst for synthesis of
Catalysis, 2006, 348(12/13): 1496-1504. various 1,5-benzodiazepines[J]. Catalysis Letters, 2019, 149: 1057-
[3] LIANG D, ZHU N, ZHU H L, et al. Improvement of the polyoxometalate′s 1066.
2–
performance in the asymmetric oxidation of styrene via combined with [21] RAJABI F, NAFE M, BARDAJEE G R. Tungstate ion (WO 4 ) confined