123. Rodriguez-Llansola F, Escuder B, Miravet JF, Hermida-Merino D, Hamley IW, Cardin CJ,
Hayes W (2010) Selective and highly efficient dye scavenging by a pH-responsive molecular
hydrogelator. Chem Commun 46:7960
124. Miravet JF, Escuder B (2005) Pyridine-functionalised ambidextrous gelators: towards
catalytic gels. Chem Commun 5796
125. Adams DJ, Butler MF, Frith WJ, Kirkland M, Mullen L, Sanderson P (2009) A new method
for maintaining homogeneity during liquid–hydrogel transitions using low molecular weight
hydrogelators. Soft Matter 5:1856
126. Samanta K, Ehlers M, Schmuck C (2016) Two-component self-assembly: hierarchical
formation of pH-switchable supramolecular networks by p-p induced aggregation of ion
pairs. Chem Eur J 22:15242
127. Tena-Solsona M, Alonso-de Castro S, Miravet JF, Escuder B (2014) Co-assembly of
tetrapeptides into complex pH-responsive molecular hydrogel networks. J Mater Chem B
2:6192
128. Jeppesen JO, Nielsen MB, Becher J (2004) Tetrathiafulvalene cyclophanes and cage
molecules. Chem Rev 104:5115
129. Canevet D, Salle M, Zhang G, Zhang D, Zhu D (2009) Tetrathiafulvalene (TTF) derivatives:
key building-blocks for switchable processes. Chem Commun 2245
130. Wang C, Zhang D, Zhu D (2005) A low-molecular-mass gelator with an electroactive
tetrathiafulvalene group: tuning the gel formation by charge-transfer interaction and
oxidation. J Am Chem Soc 127:16372
131. Wang C, Chen Q, Sun F, Zhang D, Zhang G, Huang Y, Zhao R, Zhu D (2010) Multistimuli
responsive organogels based on a new gelator featuring tetrathiafulvalene and azobenzene
groups: reversible tuning of the gel−sol transition by redox reactions and light irradiation.
J Am Chem Soc 132:3092
132. Liu J, He P, Yan J, Fang X, Peng J, Liu K, Fang Y (2008) An organometallic super-gelator
with multiple-stimulus responsive properties. Adv Mater 20:2508
133. Kawano S, Fujita N, Shinkai S (2005) Quater-, quinque-, and sexithiophene organogelators:
unique thermochromism and heating-free sol-gel phase transition. Chem Eur J 11:4735
134. Ikeda M, Tanida T, Yoshii T, Hamachi I (2011) Rational molecular design of
stimulus-responsive supramolecular hydrogels based on dipeptides. Adv Mater 23:2819
135. Steed JW (2010) Anion-tuned supramolecular gels: a natural evolution from urea
supramolecular chemistry. Chem Soc Rev 39:3686
136. Yamanaka M, Nakamura T, Nakagawa T, Itagaki H (2007) Reversible sol–gel transition of a
tris–urea gelator that responds to chemical stimuli. Tetrahedron Lett 48:8990
137. Džolić Z, Cametti M, Dalla Cort A, Mandolini L,Žinić M (2007) Fluoride-responsive
organogelator based on oxalamide-derived anthraquinone. Chem Commun 3535
138. Kim H-J, Zin W-C, Lee M (2004) Anion-directed self-assembly of coordination polymer
into tunable secondary structure. J Am Chem Soc 126:7009
139. Sobczuk AA, Tamarua S, Shinkai S (2011) New strategy for controlling the oligothiophene
aggregation mode utilizing the gel-to-sol phase transition induced by crown-alkali metal
interactions. Chem Commun 47:3093
140. Brignell SV, Smith DK (2007) Crown ether functionalised dendrons—controlled binding
and release of dopamine in both solution and gel-phases. New J Chem 31:1243
141. Edwards W, Smith DK (2012) Cation-responsive silver-selective organogel-exploiting
silver-alkene interactions in the gel-phase. Chem Commun 48:2767
142. Jin Q, Zhang L, Zhu X, Duan P, Liu M (2012) Amphiphilic Schiff base organogels:
metal-ion-mediated chiral twists and chiral recognition. Chem Eur J 18:4916
143. Mukhopadhyay P, Iwashita Y, Shirakawa M, Kawano S, Fujita N, Shinkai S (2006)
Spontaneous colorimetric sensing of the positional isomers of dihydroxynaphthalene in a 1D
organogel matrix. Angew Chem Int Ed 45:1592
144. Tazawa T, Yagai S, Kikkawa Y, Karatsu T, Kitamura A, Ajayaghosh A (2010) A
complementary guest induced morphology transition in a two-component multiple
H-bonding self-assembly. Chem Commun 46:1076
58
2 Supramolecular Gels
Hayes W (2010) Selective and highly efficient dye scavenging by a pH-responsive molecular
hydrogelator. Chem Commun 46:7960
124. Miravet JF, Escuder B (2005) Pyridine-functionalised ambidextrous gelators: towards
catalytic gels. Chem Commun 5796
125. Adams DJ, Butler MF, Frith WJ, Kirkland M, Mullen L, Sanderson P (2009) A new method
for maintaining homogeneity during liquid–hydrogel transitions using low molecular weight
hydrogelators. Soft Matter 5:1856
126. Samanta K, Ehlers M, Schmuck C (2016) Two-component self-assembly: hierarchical
formation of pH-switchable supramolecular networks by p-p induced aggregation of ion
pairs. Chem Eur J 22:15242
127. Tena-Solsona M, Alonso-de Castro S, Miravet JF, Escuder B (2014) Co-assembly of
tetrapeptides into complex pH-responsive molecular hydrogel networks. J Mater Chem B
2:6192
128. Jeppesen JO, Nielsen MB, Becher J (2004) Tetrathiafulvalene cyclophanes and cage
molecules. Chem Rev 104:5115
129. Canevet D, Salle M, Zhang G, Zhang D, Zhu D (2009) Tetrathiafulvalene (TTF) derivatives:
key building-blocks for switchable processes. Chem Commun 2245
130. Wang C, Zhang D, Zhu D (2005) A low-molecular-mass gelator with an electroactive
tetrathiafulvalene group: tuning the gel formation by charge-transfer interaction and
oxidation. J Am Chem Soc 127:16372
131. Wang C, Chen Q, Sun F, Zhang D, Zhang G, Huang Y, Zhao R, Zhu D (2010) Multistimuli
responsive organogels based on a new gelator featuring tetrathiafulvalene and azobenzene
groups: reversible tuning of the gel−sol transition by redox reactions and light irradiation.
J Am Chem Soc 132:3092
132. Liu J, He P, Yan J, Fang X, Peng J, Liu K, Fang Y (2008) An organometallic super-gelator
with multiple-stimulus responsive properties. Adv Mater 20:2508
133. Kawano S, Fujita N, Shinkai S (2005) Quater-, quinque-, and sexithiophene organogelators:
unique thermochromism and heating-free sol-gel phase transition. Chem Eur J 11:4735
134. Ikeda M, Tanida T, Yoshii T, Hamachi I (2011) Rational molecular design of
stimulus-responsive supramolecular hydrogels based on dipeptides. Adv Mater 23:2819
135. Steed JW (2010) Anion-tuned supramolecular gels: a natural evolution from urea
supramolecular chemistry. Chem Soc Rev 39:3686
136. Yamanaka M, Nakamura T, Nakagawa T, Itagaki H (2007) Reversible sol–gel transition of a
tris–urea gelator that responds to chemical stimuli. Tetrahedron Lett 48:8990
137. Džolić Z, Cametti M, Dalla Cort A, Mandolini L,Žinić M (2007) Fluoride-responsive
organogelator based on oxalamide-derived anthraquinone. Chem Commun 3535
138. Kim H-J, Zin W-C, Lee M (2004) Anion-directed self-assembly of coordination polymer
into tunable secondary structure. J Am Chem Soc 126:7009
139. Sobczuk AA, Tamarua S, Shinkai S (2011) New strategy for controlling the oligothiophene
aggregation mode utilizing the gel-to-sol phase transition induced by crown-alkali metal
interactions. Chem Commun 47:3093
140. Brignell SV, Smith DK (2007) Crown ether functionalised dendrons—controlled binding
and release of dopamine in both solution and gel-phases. New J Chem 31:1243
141. Edwards W, Smith DK (2012) Cation-responsive silver-selective organogel-exploiting
silver-alkene interactions in the gel-phase. Chem Commun 48:2767
142. Jin Q, Zhang L, Zhu X, Duan P, Liu M (2012) Amphiphilic Schiff base organogels:
metal-ion-mediated chiral twists and chiral recognition. Chem Eur J 18:4916
143. Mukhopadhyay P, Iwashita Y, Shirakawa M, Kawano S, Fujita N, Shinkai S (2006)
Spontaneous colorimetric sensing of the positional isomers of dihydroxynaphthalene in a 1D
organogel matrix. Angew Chem Int Ed 45:1592
144. Tazawa T, Yagai S, Kikkawa Y, Karatsu T, Kitamura A, Ajayaghosh A (2010) A
complementary guest induced morphology transition in a two-component multiple
H-bonding self-assembly. Chem Commun 46:1076
58
2 Supramolecular Gels