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51
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Saito N, Terakawa R, Shigeno M, Amemiya R, Yamaguchi M. Side Chain Effect on the Double Helix Formation of Ethynylhelicene Oligomers. J Org Chem 2011; 76:4841-58. [DOI: 10.1021/jo200658q] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | | | | | | | - Masahiko Yamaguchi
- WPI Advanced Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan
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52
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Ito H, Ikeda M, Hasegawa T, Furusho Y, Yashima E. Synthesis of Complementary Double-Stranded Helical Oligomers through Chiral and Achiral Amidinium−Carboxylate Salt Bridges and Chiral Amplification in Their Double-Helix Formation. J Am Chem Soc 2011; 133:3419-32. [DOI: 10.1021/ja108514t] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Hiroshi Ito
- Yashima Super-structured Helix Project, Exploratory Research for Advanced Technology (ERATO), Japan Science and Technology Agency (JST), Japan
| | - Masato Ikeda
- Yashima Super-structured Helix Project, Exploratory Research for Advanced Technology (ERATO), Japan Science and Technology Agency (JST), Japan
| | - Takashi Hasegawa
- Yashima Super-structured Helix Project, Exploratory Research for Advanced Technology (ERATO), Japan Science and Technology Agency (JST), Japan
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan
| | - Yoshio Furusho
- Yashima Super-structured Helix Project, Exploratory Research for Advanced Technology (ERATO), Japan Science and Technology Agency (JST), Japan
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan
| | - Eiji Yashima
- Yashima Super-structured Helix Project, Exploratory Research for Advanced Technology (ERATO), Japan Science and Technology Agency (JST), Japan
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan
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53
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54
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Hiraoka S, Nakamura T, Shiro M, Shionoya M. In-water truly monodisperse aggregation of gear-shaped amphiphiles based on hydrophobic surface engineering. J Am Chem Soc 2010; 132:13223-5. [PMID: 20815344 DOI: 10.1021/ja1069135] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Exactly six gear-shaped amphiphiles self-assemble into a highly stable, water-soluble, box-shaped capsule, in which indented hydrophobic surfaces of the components mesh with each other like gears. A water-soluble, tetrahedron-shaped capsule was also constructed from four gear-shaped amphiphiles with a template guest. These findings provide a guideline for creating aggregates with a given number of amphiphiles based on hydrophobic surface engineering.
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Affiliation(s)
- Shuichi Hiraoka
- Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
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55
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Jin XH, Wang J, Sun JK, Zhang HX, Zhang J. Protonation-Triggered Conversion between Single- and Triple-Stranded Helices with a Visible Fluorescence Change. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201005613] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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56
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Jin XH, Wang J, Sun JK, Zhang HX, Zhang J. Protonation-Triggered Conversion between Single- and Triple-Stranded Helices with a Visible Fluorescence Change. Angew Chem Int Ed Engl 2010; 50:1149-53. [DOI: 10.1002/anie.201005613] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2010] [Indexed: 11/08/2022]
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57
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Furusho Y, Yashima E. Synthesis and function of double-stranded helical polymers and oligomers. Macromol Rapid Commun 2010; 32:136-46. [PMID: 21433135 DOI: 10.1002/marc.201000533] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2010] [Indexed: 11/09/2022]
Abstract
The design and synthesis of artificial helical polymers and oligomers has attracted much interest, in connection with fascinating biological helices and their sophisticated functions as well as possible applications in novel chiral materials. The last half-century has seen a significant advancement in the synthesis of single-stranded helical polymers and oligomers, since the discovery of the helical structure of isotactic polypropylene. In contrast, the chemistry of double-stranded helical counterparts is still premature. This paper highlights our recent achievements in the synthesis, structures, and functions of double-stranded helical polymers and oligomers, stressing an important role of supramolecular chemistry in the design and synthesis of double helices with a controlled helical sense.
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Affiliation(s)
- Yoshio Furusho
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan.
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58
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Halide‐Guided Oligo(aryl‐triazole‐amide)s Foldamers: Receptors for Multiple Halide Ions. Chemistry 2010; 17:613-9. [DOI: 10.1002/chem.201001560] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2010] [Indexed: 02/05/2023]
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59
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Redox-responsive molecular helices with highly condensed π-clouds. Nat Chem 2010; 3:68-73. [DOI: 10.1038/nchem.900] [Citation(s) in RCA: 180] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2010] [Accepted: 10/06/2010] [Indexed: 01/29/2023]
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60
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Amemiya R, Ichinose W, Yamaguchi M. Synthesis and Thermally Stable Helix-Dimer Formation of Amidohelicene Oligomers. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2010. [DOI: 10.1246/bcsj.20100041] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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61
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Ni BB, Yan Q, Ma Y, Zhao D. Recent advances in arylene ethynylene folding systems: Toward functioning. Coord Chem Rev 2010. [DOI: 10.1016/j.ccr.2010.02.004] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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62
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Sakai R, Yonekawa T, Otsuka I, Kakuchi R, Satoh T, Kakuchi T. Host-guest complexation-triggered chiroptical change of poly(phenylacetylene)s bearing binaphthocrown ether moieties on the main chain. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.23881] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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63
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Wu ZQ, Furusho Y, Yamada H, Yashima E. A hetero-stranded double helix composed of m-diethynylbenzene-based complementary molecular strands stabilized by amidinium-carboxylate salt bridges. Chem Commun (Camb) 2010; 46:8962-4. [DOI: 10.1039/c0cc03952g] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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64
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Liang X, Nishioka H, Mochizuki T, Asanuma H. An interstrand-wedged duplex composed of alternating DNAbase pairs and covalently attached intercalators. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/b915993b] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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65
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Wang HB, Mudraboyina BP, Li J, Wisner JA. Minimal complementary hydrogen-bonded double helices. Chem Commun (Camb) 2010; 46:7343-5. [DOI: 10.1039/c0cc02475a] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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66
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Iida H, Shimoyama M, Furusho Y, Yashima E. Double-Stranded Supramolecular Assembly through Salt Bridge Formation between Rigid and Flexible Amidine and Carboxylic Acid Strands. J Org Chem 2009; 75:417-23. [DOI: 10.1021/jo902158v] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Hiroki Iida
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan
| | - Munenori Shimoyama
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan
| | - Yoshio Furusho
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan
| | - Eiji Yashima
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan
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67
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Yashima E, Maeda K, Iida H, Furusho Y, Nagai K. Helical Polymers: Synthesis, Structures, and Functions. Chem Rev 2009; 109:6102-211. [PMID: 19905011 DOI: 10.1021/cr900162q] [Citation(s) in RCA: 1286] [Impact Index Per Article: 80.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Eiji Yashima
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan, and Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Katsuhiro Maeda
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan, and Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Hiroki Iida
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan, and Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Yoshio Furusho
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan, and Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Kanji Nagai
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan, and Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
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68
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Furusho Y, Yashima E. Development of synthetic double helical polymers and oligomers. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23596] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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69
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Lee SL, Lin NT, Liao WC, Chen CH, Yang HC, Luh TY. Oligomeric Tectonics: Supramolecular Assembly of Double-Stranded Oligobisnorbornene through π-π Stacking. Chemistry 2009; 15:11594-600. [DOI: 10.1002/chem.200901634] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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70
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Ben T, Furusho Y, Goto H, Miwa K, Yashima E. Double helix formation of poly(m-phenylene)s bearing achiral oligo(ethylene oxide) pendants and transformation into an excess of one-handed single helix through cholate binding in water. Org Biomol Chem 2009; 7:2509-12. [DOI: 10.1039/b903546j] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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