37. Shi C, Huang Z, Kilic S, Xu J, Enick RM, Beckman EJ, Carr AJ, Melendez RE,
Hamilton AD (1999) The gelation of CO 2 : a sustainable route to the creation of microcellular
materials. Science 286:1540
38. Zhang M, Meng L, Cao X, Jiang M, Yi T (2012) Morphological transformation between
three-dimensional gel network and spherical vesicles via sonication. Soft Matter 8:4494
39. Bromberg L, Temchenko M, Moeser GD, Hatton TA (2004) Thermodynamics of
temperature-sensitive polyether-modified poly(acrylic acid) microgels. Langmuir 20:5683
40. Krieg E, Shirman E, Weissman H, Shimoni E, Wolf SG, Pinkas I, Rybtchinski B (2009)
Supramolecular gel based on a perylene diimide dye: multiple stimuli responsiveness,
robustness, and photofunction. J Am Chem Soc 131:14365
41. Komatsu H, Matsumoto S, Tamaru S-i, Kaneko K, Ikeda M, Hamachi I (2009)
Supramolecular hydrogel exhibiting four basic logic gate functions to fine-tune substance
release. J Am Chem Soc 131:5580
42. Kiyonaka S, Sugiyasu K, Shinkai S, Hamachi I (2002) First thermally responsive
supramolecular polymer based on glycosylated amino acid. J Am Chem Soc 124:10954
43. de Loos M, Feringa BL, van Esch JH (2005) Design and application of self-assembled low
molecular weight hydrogels. Eur J Org Chem 2005:3615
44. Tiller JC (2003) Increasing the local concentration of drugs by hydrogel formation. Angew
Chem Int Ed 42:3072
45. Vintiloiu A, Leroux JC (2008) Organogels and their use in drug delivery–a review. J Control
Release 125:179
46. Yagai S, Karatsu T, Kitamura A (2005) Photocontrollable self-assembly. Chemistry 11:4054
47. Pieroni O, Fissi A, Angelini N, Lenci F (2001) Photoresponsive polypeptides. Acc Chem
Res 34:9
48. Tian H, Wang S (2007) Photochromic bisthienylethene as multi-function switches. Chem
Commun 781
49. Yagai S, Kitamura A (2008) Recent advances in photoresponsive supramolecular
self-assemblies. Chem Soc Rev 37:1520
50. Xie F, Qin L, Liu M (2016) A dual thermal and photo-switchable shrinking-swelling
supramolecular peptide dendron gel. Chem Commun 52:930
51. Yagai S, Nakajima T, Kishikawa K, Kohmoto S, Karatsu T, Kitamura A (2005) Hierarchical
organization of photoresponsive hydrogen-bonded rosettes. J Am Chem Soc 127:11134
52. Tamai N, Miyasaka H (2000) Ultrafast dynamics of photochromic systems. Chem Rev
100:1875–1890
53. Das S, Varghese S, Kumar NS (2010) Butadiene-based photoresponsive soft materials.
Langmuir 26:1598
54. Melanie RM, Hecht S (2010) Photoswitches: from molecules to materials. Adv Mater
22:3348
55. Bleger D, Yu Z, Hecht S (2011) Toward optomechanics: maximizing the photodeformation
of individual molecules. Chem Commun 47:12260
56. Murata K, Aoki M, Suzuki T, Harada T, Kawabata H, Komori T, Ohseto F, Ueda K,
Shinkai S (1994) Thermal and light control of the sol-gel phase transition in
cholesterol-based organic gels. Novel helical aggregation modes as detected by circular
dichroism and electron microscopic observation. J Am Chem Soc 116:6664
57. Murata K, Aoki M, Shinkai S (1992) Sol-gel phase transition of switch-functionalized
cholesterols as detected by circular dichroism. Chem Lett 21:739
58. Duan P, Li Y, Li L, Deng J, Liu M (2011) Multiresponsive chiroptical switch of an
azobenzene-containing lipid: solvent, temperature, and photoregulated supramolecular
chirality. J Phys Chem B 115:3322
59. Wu Y, Wu S, Tian X, Wang X, Wu W, Zou G, Zhang Q (2011) Photoinduced reversible
gel–sol transitions of dicholesterol-linked azobenzene derivatives through breaking and
reforming of van der Waals interactions. Soft Matter 7:716
54
2 Supramolecular Gels
Hamilton AD (1999) The gelation of CO 2 : a sustainable route to the creation of microcellular
materials. Science 286:1540
38. Zhang M, Meng L, Cao X, Jiang M, Yi T (2012) Morphological transformation between
three-dimensional gel network and spherical vesicles via sonication. Soft Matter 8:4494
39. Bromberg L, Temchenko M, Moeser GD, Hatton TA (2004) Thermodynamics of
temperature-sensitive polyether-modified poly(acrylic acid) microgels. Langmuir 20:5683
40. Krieg E, Shirman E, Weissman H, Shimoni E, Wolf SG, Pinkas I, Rybtchinski B (2009)
Supramolecular gel based on a perylene diimide dye: multiple stimuli responsiveness,
robustness, and photofunction. J Am Chem Soc 131:14365
41. Komatsu H, Matsumoto S, Tamaru S-i, Kaneko K, Ikeda M, Hamachi I (2009)
Supramolecular hydrogel exhibiting four basic logic gate functions to fine-tune substance
release. J Am Chem Soc 131:5580
42. Kiyonaka S, Sugiyasu K, Shinkai S, Hamachi I (2002) First thermally responsive
supramolecular polymer based on glycosylated amino acid. J Am Chem Soc 124:10954
43. de Loos M, Feringa BL, van Esch JH (2005) Design and application of self-assembled low
molecular weight hydrogels. Eur J Org Chem 2005:3615
44. Tiller JC (2003) Increasing the local concentration of drugs by hydrogel formation. Angew
Chem Int Ed 42:3072
45. Vintiloiu A, Leroux JC (2008) Organogels and their use in drug delivery–a review. J Control
Release 125:179
46. Yagai S, Karatsu T, Kitamura A (2005) Photocontrollable self-assembly. Chemistry 11:4054
47. Pieroni O, Fissi A, Angelini N, Lenci F (2001) Photoresponsive polypeptides. Acc Chem
Res 34:9
48. Tian H, Wang S (2007) Photochromic bisthienylethene as multi-function switches. Chem
Commun 781
49. Yagai S, Kitamura A (2008) Recent advances in photoresponsive supramolecular
self-assemblies. Chem Soc Rev 37:1520
50. Xie F, Qin L, Liu M (2016) A dual thermal and photo-switchable shrinking-swelling
supramolecular peptide dendron gel. Chem Commun 52:930
51. Yagai S, Nakajima T, Kishikawa K, Kohmoto S, Karatsu T, Kitamura A (2005) Hierarchical
organization of photoresponsive hydrogen-bonded rosettes. J Am Chem Soc 127:11134
52. Tamai N, Miyasaka H (2000) Ultrafast dynamics of photochromic systems. Chem Rev
100:1875–1890
53. Das S, Varghese S, Kumar NS (2010) Butadiene-based photoresponsive soft materials.
Langmuir 26:1598
54. Melanie RM, Hecht S (2010) Photoswitches: from molecules to materials. Adv Mater
22:3348
55. Bleger D, Yu Z, Hecht S (2011) Toward optomechanics: maximizing the photodeformation
of individual molecules. Chem Commun 47:12260
56. Murata K, Aoki M, Suzuki T, Harada T, Kawabata H, Komori T, Ohseto F, Ueda K,
Shinkai S (1994) Thermal and light control of the sol-gel phase transition in
cholesterol-based organic gels. Novel helical aggregation modes as detected by circular
dichroism and electron microscopic observation. J Am Chem Soc 116:6664
57. Murata K, Aoki M, Shinkai S (1992) Sol-gel phase transition of switch-functionalized
cholesterols as detected by circular dichroism. Chem Lett 21:739
58. Duan P, Li Y, Li L, Deng J, Liu M (2011) Multiresponsive chiroptical switch of an
azobenzene-containing lipid: solvent, temperature, and photoregulated supramolecular
chirality. J Phys Chem B 115:3322
59. Wu Y, Wu S, Tian X, Wang X, Wu W, Zou G, Zhang Q (2011) Photoinduced reversible
gel–sol transitions of dicholesterol-linked azobenzene derivatives through breaking and
reforming of van der Waals interactions. Soft Matter 7:716
54
2 Supramolecular Gels