超分子凝胶是有机小分子通过分子间非共价作用形成的使溶剂固定的三维网络结构胶体.综述关注了近年来超分子凝胶在催化有机反应中一个新的应用方向,依据凝胶剂结构特征和催化反应的类型对迄今报道的小分子凝胶催化剂进行了深入的总结与归类,揭示凝胶催化的独特性,并对其存在的问题和发展趋势进行了讨论.
参考文献
| [1] | Yagai S,Kitamura A.Hierarchical Organization of Photoresponsive Hydrogen-Bonded Rosettes[J].J Am Chem Soc,2005,127(31):11134-11139. |
| [2] | Wu H X,Ni B B,Ma Y G,et al.Acid-responsive Organogel Mediated by Arene-Perfluoroarene and Hydrogen Bonding Interactions[J].Soft Matter,2012,8 (20):5486-5492. |
| [3] | Zweep N,Hopkinson A,Meetsma A,et al.Balancing Hydrogen Bonding and Van Der Waals Interactions in Cyclohexane Based Bisamide and Bisurea Organogelators[J].Langmuir,2009,25 (15):8802-8809. |
| [4] | Wu Y P,Wu S,Zhang Q Z,et al.Photoinduced Reversible Gel-Sol Transitions of Dicholesterol-Linked Azobenzene Derivatives Through Breaking and Reforming of Van Der Waals Interactions[J].Soft Matter,2011,7 (2):716-721. |
| [5] | Mamiya J,Kanie K,Hiyama T,et al.A Rodlike Organogelator:Fibrous Aggregation of Azobenzene Derivatives with a SynChiral Carbonate Moiety[J].Chem Commun,2002,(17):1870-1871. |
| [6] | Zhang X F,Lu R,Zhou H P,et al.Organogel Based onβ-Diketone-boron Difluoride without Alkyl Chain and H-Bonding Unit Directed by Optimally Balanced π-πrr Interaction[J].Chem Commun,2010,(46):8419-8421. |
| [7] | An B K,Lee D S,Park S Y,et al.Strongly Fluorescent Organogel System Comprising Fibrillar Self-Assembly of a Trifluoromethyl-Based Cyanostilbene Derivative[J].J Am Chem Soc,2004,126 (33):10232-10233. |
| [8] | Gizzi P,Parant S,Gérardin C,et al.Molecular Tailored Histidine-Based Complexing Surfactants:From Micelles to Hydrogels[J].Eur J Org Chem,2009,(23):3953-3963. |
| [9] | Steed J W.Supramolecular Gel Chemistry:Developments over the Last Decade[J].Chem Commun,2011,47 (5):1379-1383. |
| [10] | Weiss R G,Terech P.Molecular Gels:Materials with Self-Assembled Fibrillar Networks[M].Dordrecht,the Netherlands:Springer,2006. |
| [11] | Estroff L A.Water Gelation by Small Organic Molecules[J].Chem Rev,2004,104(3):1201-1217. |
| [12] | Liu X Y.Gelation with Small Molecules:from Formation Mechanism to Nanostructure Architecture[J].Top Curr Chem,2005,256:1-37. |
| [13] | Fages F,V(o)gtle F,(Z)ini(c) M.Cholesterol-Based Gelators[J].Top Curr Chem,2005,256:77-131. |
| [14] | Das D,Kar T,Das P K.Gel-Nanocomposites:Materials with Promising Applications[J].Soft Matter,2012,8(8):2348-2365. |
| [15] | Satarkar N S,Biswal D,Hih J Z.Hydrogel Nanocomposites:a Review of Applications as Remote Controlled Biomaterials[J].Soft Matter,2010,6(11):2364-2371. |
| [16] | Bommel K J C V,Friggeri A,Shinkai S.Organic Templates for the Generation of Inorganic Materials[J].Angew Chem Int Ed,2003,42 (9):980-999. |
| [17] | Sangeetha N M,Maitra U.Supramolecular Gels:Functions and Uses[J].Chem Soc Rev,2005,34(10):821-836. |
| [18] | SHEN Liying,CHEN Xiaozhuo,YU Haitao,et al.Progress in Stimulus-Responsive Gels Formed by Low Molecular-Mass Organic Gelators[J].Chinese J Org Chem,2009,29:321-333(in Chinese).沈利英,陈肖卓,于海涛,等.刺激响应型有机小分子凝胶的研究进展[J].有机化学,2009,29:321-333. |
| [19] | Tanaka K,Mori A,Inoue S.The Cyclic Dipeptide Cyclo[(S)-phenylalanyl-(S)-histidyla]as a Catalyst for Asymmetric Addition of Hydrogen Cyanide to Aldehydes[J].J Org Chem,1990,55(1):181-185. |
| [20] | Kuroiwa K,Takada A,Kimizuka N,et al.Heat-Set Gel-like Networks of Lipophilic Co(Ⅱ) Triazole Complexes in Organic Media and Their Thermochromic Structural Transitions[J].J Am Chem Soc,2004,126(7):2016-2021. |
| [21] | He Y B,Bian Z,Kang C Q,et al.Self-Discriminating and Hierarchical Assembly of Racemic Binaphthyl Bisbipyridines and Silver Ions:from Metallocycles to Gel Nanofibers[J].Chem Commun,2011,47(5):1589-1591. |
| [22] | Basit H,Pal A,Sen S,et al.Two-Component Hydrogels Comprising Fatty Acids and Amines:Structure,Properties,and Application as a Template for the Synthesis of Metal Nanoparticles[J].Chem Eur J,2008,14(21):6534-6545. |
| [23] | Tu T,Assenmacher W,Peterlik H,et al.An Air-Stable Organometallic Low-Molecular-Mass Gelator:Synthesis,Aggregation,and Catalytic Application of a Palladium Pincer Complex[J].Angew Chem Ira Ed,2007,46 (33):6368-6371. |
| [24] | Miravet J F,Escuder B.Pyridine-Functionalised Ambidextrous Gelators:Towards Catalytic Gels[J].Chem Commun,2005,(46):5796-5798. |
| [25] | Roy G,Miravet J F,Escuder B,et al.Morphology Templating of Nanofibrous Silica through pH-Sensitive Gels:" in situ"and "post-diffusion" Strategies[J].J Mater Ghem,2006,16(19):1817-1824. |
| [26] | Escuder B,Miravet J F,S' aez J A.Molecular Recognition Through Divalent Interactions with a Self-Assembled Fibrillar Network of a Supramolecular Organogel[J].Org Biomol Chem,2008,6 (23):4378-4383. |
| [27] | Xing B,Choi M F,Xu B.Design of Coordination Polymer Gels as Stable Catalytic Systems[J].Chem Eur J,2002,8(21):5028-5032. |
| [28] | Liu Y R,He L S,Zhang J Y,et al.Evolution of Spherical Assemblies to Fibrous Networked Pd (Ⅱ) Metallogels from a Pyridine-Based Tripodal Ligand and Their Catalytic Property[J].Chem Mater,2009,21(3):557-563. |
| [29] | He Y B,Bian Z,Kang C Q,et al.Chiral Binaphthylbisbipyridine-Based Copper(I) Coordination Polymer Gels as Supramolecular Catalysts[J].Chem Commun,2010,46(31):3532-3534. |
| [30] | He Y B,Bian Z,Kang C Q,et al.Stereoselective and Hierarchical Self-Assembly from Nanotubular Homochiral Helical Coordination Polymers to S upramolecular Gels[J].Chem Commun,2010,46 (31):5695-5697. |
| [31] | Tu T,Assenmacher W,Peterlik H,et al.Pyridine-Bridged Benzimidazolium Salts:Synthesis,Aggregation,and Application as Phase-Transfer Catalysts[J].Angew Chem Int Ed,2008,47 (37):7127-7131. |
| [32] | Dawn A,Fujita N,Shinkai S,et al.Studies on a New Class of Organogelator Containing 2-Anthracenecarboxylic Acid:Influence of Gelator and Solvent on Stereochemistry of the Photodimers[J].Org Biomol Chem,2009,7 (21):4378-4385. |
| [33] | Dawn A,Fujita N,Haraguchi S,et al.An Organogel System Can Control the Stereochemical Course of Anthracene Photodimerization[J].Chem Commun,2009,(16):2100-2102. |
| [34] | Guler M O,Stupp S I.A Self-Assembled Nanofiber Catalyst for Ester Hydrolysis[J].J Am Chem Soc,2007,129 (40):12082-12083. |
| [35] | Escuder B,Miravet J F.Switchable Perfomance of an L-Proline-Derived Basic Catalyst Controlled by Supramolecular G;elation[J].J Am Chem Soc,2009,131 (32):11478-11484. |
| [36] | Llansola F R,Miravet J F,Escuder B.Aldehyde Responsive Supramolecular Hydrogels:Towards Biomarker-Specific Delivery Systems[J].Chem Commun,2011,47 (16):4706-4708. |
| [37] | Llansola F R,Escuder B,Miravet J F.Remarkable Increase in Basicity Associated with Supramolecular Gelation[J].Org Biomol Chem,2009,7(15):3091-3094. |
| [38] | Liu B,Lieberwirth I,Küubel C,et al.Polyoxometalate Cluster-Contained Hybrid Gelator and Hybrid Organogel:a New Concept of Softenization of Polyoxometalate Clusters[J].Soft Matter,2011,7 (6):2317-2320. |
| [39] | Svobodová H,Nonappa,Wimmer Z,et al.Design,Synthesis and Stimuli Responsive Gelation of Novel Stigmasterol-Amino Acid Conjugates[J].J Colloid Interface Sci,2011,361(2):587-593. |
| [40] | Duan P F,Liu M H.Design and Self-Assembly of L-Glutamate-Based Aromatic Dendrons as Ambidextrous Gelators of Water and Organic Solvents[J].Langmuir,2009,25(15):8706-8713. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%