Corrigenda

Sessler, Jonathan L.; Weghorn, Steven J.; Lynch, Vincent M.; Fransson, K.; Feast, W. James; Gibson, Vernon C.; Ivin, K. J.; Kenwright, Alan M.; Khosravi, Etat; Lee, Mase; Moritomo, Hiroyuki; Kanematsu, Ken; Magnus, Philip; Fairhurst, Robin A.; Iliadis, Theodore; Eisenbeis, Shane A.; Zhang, Shunxiang; Lee, Catherine Tung-Ling; Chen, Ke; Kashiwada, Yoshiki; Zhang, Decheng; McPhail, Andrew T.; Lee, Kuo‐Hsiung; Abe, Manabu; Oku, Akira; Rao, V. Pushkara; Cai, Y. M.; Jen, Alex K.‐Y.; Begley, Michael J.; Fletcher, R.; Murphy, John A.; Sherburn, Michael S.; Barrett, Anthony G. M.; Doubleday, Wendel W.; Tustin, Gary J.; White, Andrew J. P.; Williams, David; Sommerdijk, Nico A. J. M.; Buynsters, Peter J. A. A.; Pistorius, Arthur M. A.; Wang, Mu; Feiters, Martinus C.; Nolte, Roeland J. M.; Zwanenburg, B.; Acosta, Kirk; Cessac, James W.; Rao, Prakash; Kim, Hyun Koo; Lmrie, Christopher; Loubser, Christa; Gao, Mingyuan; Zhang, Xi; Yang, Bai; Shen, Jiacong

doi:10.1039/c39940002737

Cited by 4 publications

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“…They both were first mixed in THF-d 8 (2 mM for each), followed by overnight stirring at room temperature. Then, the mixed solution was diluted with the same volume of water to make 1 mM solution in THF-d 8…”

Section: Molecular Recognition In Aqueous Solution Via Complementary mentioning

confidence: 99%

“…In parallel with the development of living radical polymerizations to control structures of synthetic polymers, 2-5 synthetic interest has been directed to "weak" interactions into block copolymers, such as hydrogen bond, [6][7][8] metal-ligand, 9 and p-p stacking, 10 so as to modify their regular structures (e.g., microphase separation) via "cooperating" self-assembly. In most cases, however, weakly interactive functions were randomly introduced primarily by copolymerization, [11][12][13] eventually resulting in seemingly less effective and less specific intermolecular interaction and structures.…”

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confidence: 99%

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Chain center-functionalized amphiphilic block polymers: Complementary hydrogen bond self-assembly in aqueous solution

Lee

Ouchi

Sawamoto

2013

J. Polym. Sci. Part A: Polym. Chem.

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Hydrogen bonding self‐assemblies were formed in an aqueous medium from a pair of an amphiphilic ABA triblock copolymer and a hydrophobic homopolymer, both with a triple hydrogen bonding site that was complementary to each other and precisely placed at the main‐chain center: (PEGMA)m–(MMA)n–ADA–(MMA)n–(PEGMA)m and (MMA)p–DAD–(MMA)p (A = hydrogen acceptor; D = hydrogen donor; PEGMA: PEG methacrylate; MMA: methyl methacrylate). The polymers were synthesized by the ruthenium‐catalyzed living radial polymerization with bifunctional initiators (Br–ADA–Br and Cl–DAD–Cl) aiming at pinpoint chain center functionalization to give a symmetric segmental sequence; ADA and DAD initiators were derived from 2,6‐diaminopyridine and thymine, respectively. On mixed equimolar in tetrahydrofuran (THF), both polymers spontaneously associated, and the apparently 1:1 assembly further grew into higher aggregate particles on subsequent addition of water. The aggregates in water/THF were relatively stable and uniform in size, which most likely stems from the intermolecular complementary hydrogen bond interaction at polymer chain centers. In sharp contrast, an equimolar mixture of ADA‐block polymer and DAD‐free poly(MMA) in water/THF resulted in larger and irregular particles, and thus short‐lived to eventually collapse. These results indicate that, however structurally marginal, precise pinpoint functionalization of macromolecular chains allows stable self‐assemblies via complementary hydrogen bond interaction even in aqueous media. © 2013 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2013, 51, 4498–4504

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Section: Molecular Recognition In Aqueous Solution Via Complementary mentioning

confidence: 99%

mentioning

confidence: 99%

Chain center-functionalized amphiphilic block polymers: Complementary hydrogen bond self-assembly in aqueous solution

Lee

Ouchi

Sawamoto

2013

J. Polym. Sci. Part A: Polym. Chem.

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“…But a strong solvation of very hydrophilic species in water makes the membrane transport through a lipophilic membrane difficult because an enormous energy cost has to be paid to desolvate such substrates prior to complexation and extraction into the membrane phase. Although many receptors for binding ammonium, carboxyl, and carboxylate moieties have been reported [2,3], only a few successful examples of membrane transport of hydrophilic hydroxy and zwitterionic amino acids by artificial carriers are known [4,5].…”

Section: Introductionmentioning

confidence: 99%

Lipophilic aminophosphonates and their calix[4]arene derivatives: synthesis and membrane transport of biorelevant species

et al. 2000

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Many new lipophilic ␣-aminophosphonates including macrocyclic (on calix[4]arene platform) and chiral ones were synthesized by the Kabachnik-Fields reaction. Some of them were examined as carriers for membrane transport of biorelevant species such as hydroxy, amino acids, and amino alcohols. Transport measurements showed that these compounds exhibited remarkable efficiency and selectivity of the transport of very hydrophilic substances across lipophilic membranes. The structures of ␣-aminophosphonate-substrate complexes were investigated by spectral and theoretical methods.

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“…

The generation of defined molecular structures based on functionalized nucleic acids is a research topic of increasing interest with important applications in nanobiotechnology. [1][2][3] The modification of RNA and DNA by single or dual fluorescent labeling is routinely applied for molecular diagnostics. [4][5][6] Moreover, the self-assembled and regular structure of duplex DNA provides a supramolecular scaffold that allows the photophysical interaction of more than two fluorophores that are incorporated as surrogates of nucleoside bases.

…”

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confidence: 99%

Structure‐Sensitive and Self‐Assembled Helical Pyrene Array Based on DNA Architecture

2006

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Abstract: The correct structures for compounds 2 and 4 are shown below.

Cited by 4 publications

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Chain center-functionalized amphiphilic block polymers: Complementary hydrogen bond self-assembly in aqueous solution

Chain center-functionalized amphiphilic block polymers: Complementary hydrogen bond self-assembly in aqueous solution

Lipophilic aminophosphonates and their calix[4]arene derivatives: synthesis and membrane transport of biorelevant species

Structure‐Sensitive and Self‐Assembled Helical Pyrene Array Based on DNA Architecture

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