Pindzola B A,Jin J Z,Gin D L. Cross-linked normal hexagonal and bicontinuous cubic assemblies via polymerizable Gemini amphiphiles [J]. J. Am. Chem. Soc.,2003,125:2940-2949.
[3]
Coleman N R B,Attard G S. Ordered mesoporous silicas prepared from both micellar solutions and liquid crystal phases[J]. Micro. Mesopor. Mater.,2001,44:73-80.
[4]
Braun P V,Osenar P,Tohver V,et al. Nanostructure templating in inorganic solids with organic lyotropic liquid crystal[J]. J. Am. Chem. Soc.,1999,121:7302-7309.
[5]
Hao J C,Zemb T. Self-assembled and chemical reactions in room-temperature ionic liquids[J]. Curr. Opin. Colloid Interface Sci.,2007,12:129-137.
[6]
Larsen A S,Holbrey J D,Reed C A,et al. Designing ionic liquids:Imidazolium melts with inert carborane anions[J]. J. Am. Chem. Soc.,2000,122:7264-7272.
[7]
Evans D F,Kaler E W. Liquid crystal in a fused salt:β,γ-distearoylphosphotidylcholline in N-ethylammonium nitrate[J]. J. Phys. Chem.,1983,87:533-535.
[8]
Araos M U,Warr G G. Self-assembly of nonionic surfactants into lytropic liquid crystals in ethylammonium nitrate,a room-temperature ionic liquid[J]. J. Phys. Chem. B.,2005,109(30):14275-14277.
[9]
Greaves T L,Asoka W,Drummond C J,et al. Many protic ionic liquids mediate hydrocarbon-solvent interactions and promote amphiphile self-assembly[J]. Langmuir,2007,23:402-404.
Wang X D,Chen X,Zhao Y R,et al. Nonaqueuous lytropic liquid-crystalline phase formed by gemini surfactants in a protic ionic liquid[J]. Langmuir,2012,28:2476-2484.
[12]
Wang X D,Li Q T,Chen X,et al. Effects of structure dissymmetry on aggregation behaviors of quaternary ammonium gemini surfactants in a protic ionic liquid EAN[J]. Langmuir,2012,28:16547-16554.
[13]
Li Q T,Wang X D,Chen X,et al. Phase transition of a quaternary ammonium gemini surfactant induced by minor structural changes of protic ionic liquids[J]. Langmuir,2014,30:1522-1530.
[14]
Evans D F,Yamauchi A,Wei G J. Micelle formation in ethylammonium nitrate,a low-melting fused salt[J]. J. Colloid Interface Sci.,1982,88:89-96.
[15]
Hattori N,Hara M,Okabayashi H,et al. Raman scattering spectra and molecular conformations of bis(quaternaryammonium bromide)-water systems[J]. Colloid Polym. Sci.,1999,277:306-317.
[16]
Fuller S,Shinde N N,Tiddy G J T. Thermotropic and lyotropic mesophase behavior of amphitropic diammonium surfactants[J]. Langmuir,1996,12:1117-1123.
[17]
Alami E,Levy H,Zana R. Alkanediy-α,ω-bis (dimethylalkylammonium bromide) surfactants. 2. Structure of the lyotropic mesophases in the presence of water[J]. Langmuir,1993,9:940-944.
[18]
Greaves T L,Weerawardena A,Drummond C J,et al. Formation of amphiphile self-assembly phases in protic ionic liquids[J]. J. Phys. Chem. B,2007,111:4082-4088.
[19]
Kleppinger R,Lillya C P,Yang C Q. Self-assembling discotic mesogens[J]. Angew. Chem. Int. Ed. Engl.,1995,34(15):1637-1638.
[20]
Wang Y J,Marques E F. Thermotropic phase behavior of cationic gemini surfactants and their equicharge mixtures with sodium dodecyl sulfate[J]. J. Phys. Chem. B,2006,110:1151-1157.
[21]
Zhou T H,Zhao J X. Synthesis and thermotropic liquid crystalline properties of heterogemini surfactants containing a quaternary ammonium and a hydroxyl group[J]. J. Colloid Interface Sci.,2009,331:476-483.
[22]
Margomenouleonidopoulou G. Thermal-behavior of some long-chain di-normal-dodecyl quaternary ammonium-salts[J]. Thermochim. Acta.,1988,134:49-54.
[23]
Song B L,Shang S B,Song Z Q. Solution behavior and solid phase transitions of quaternary ammonium surfactants with head groups decorated by hydroxyl groups[J]. J. Colloid Interface Sci.,2012,382:53-60.
[24]
Zhou T H,Zhao J X. Synthesis and thermotropic liquid crystalline properties of zwitterionic gemini surfactants and containing a quaternary ammonium and a sulfate group[J]. J. Colloid Interface Sci.,2009,338:156-162.
[25]
Abdallah D J,Robertson A,Weiss R G,et al. Smectic liquid-crystalline phase of quaternary va(especially phosphonium) salts with three equivalent long n-alkyl chains. How do layered assemblies form in liquid-crystalline and crystalline phases?[J]. J. Am. Chem. Soc.,2000,122:3053-3062.
[26]
Bradley A E,Hardacre C,Holbrey J D,et al. Small-angel X-ray scattering studies of liquid crystalline 1-alkyl-3-methylimidazolium salts[J]. Chem. Mater.,2002,14:629-635.
[27]
Arkas M,Tsiourvas D,Paleos C M,et al. Smectic mesophases from dihydroxy derivatives of quaternary alkylammonium salts[J]. Chem. Eur. J.,1999,5(11):3202-3207. 3.0.CO;2-N target="_blank">
[28]
Tanford C. Micelle shape and size[J]. J. Phys. Chem.,1972,76(21):3020-3024.
[29]
Wei Z B,Wei X L,Sun D Z,et al. Crystalline structures and mesomorphic properties of gemini diammonium surfactants with a pendant hydroxyl group[J]. J. Colloid Interface Sci.,2011,354:677-685.
[30]
Wei Z B,Wei X L,Wang Z N,et al. Ionic liquid crystals of quaternary ammoniumsalts with a 2-hydroxypropoxy insertion group[J]. J. Mater. Chem.,2011,21:6875-6882.
[31]
Stuart B. Infrared Spectroscopy:Fundamentals and Applications[M]. Chichester,England,Hoboken,NJ:John Wiley & Sons,Ltd.,2004:28.
[32]
Mackintosh F C,Safran S A,Pincus P A. Self-assembly of linear aggregates:The effect of electrostatics on growth[J]. Europhys. Lett.,1990,12:697-702.
[33]
Cappelaere E,Cressely R,Decruppe J P. Linear and non-linear rheological behavior of salt-free aqueous CTAB solutions[J]. Colloids Surf. A,1995,104(2-3):353-374.
[34]
Arkas M,Tsiourvas D,Paleos C M,et al. Smectic mesophases from dihydroxy derivatives of quaternary alkylammonium salts[J]. Chem. Eur. J.,1999,5:3202-3207. 3.0.CO;2-N target="_blank">
