Literature DB >> 11038556

Polycaps: reversibly formed polymeric capsules.

R K Castellano1, D M Rudkevich, J Rebek.   

Abstract

Described are assemblies consisting of polymeric capsules, "polycaps," formed from two calix[4]arene tetraureas covalently connected at their lower rims. In these structures self-assembly leads to reversibly formed capsule sites along a chain, reminiscent of beads on a string. Their dynamic behavior is characterized by 1H NMR spectroscopy through encapsulation of guest species, reversible polymerization, and the formation of sharply defined hybrid capsules.

Entities:  

Year:  1997        PMID： 11038556      PMCID： PMC23767          DOI： 10.1073/pnas.94.14.7132

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  4 in total

1.  Molecular recognition and assembly.

Authors:  J Rebek
Journal:  Acta Chem Scand       Date:  1996-08

2.  Acceleration of a Diels-Alder reaction by a self-assembled molecular capsule.

Authors:  J Kang; J Rebek
Journal:  Nature       Date:  1997-01-02       Impact factor: 49.962

3.  Molecular recognition by self-assembled monolayers of cavitand receptors.

Authors:  K D Schierbaum; T Weiss; E U van Veizen; J F Engbersen; D N Reinhoudt; W Göpel
Journal:  Science       Date:  1994-09-02       Impact factor: 47.728

4.  Synthesis and assembly of self-complementary calix[4]arenes.

Authors:  K D Shimizu; J Rebek
Journal:  Proc Natl Acad Sci U S A       Date:  1995-12-19       Impact factor: 11.205
  4 in total
  7 in total

1.  Stereochemistry in self-assembled encapsulation complexes: constellational isomerism.

Authors:  Masamichi Yamanaka; Alexander Shivanyuk; Julius Rebek
Journal:  Proc Natl Acad Sci U S A       Date:  2004-02-23       Impact factor: 11.205

2.  Physical organic chemistry of supramolecular polymers.

Authors:  Michael J Serpe; Stephen L Craig
Journal:  Langmuir       Date:  2007-02-13       Impact factor: 3.882

3.  Discrete and polymeric self-assembled dendrimers: hydrogen bond-mediated assembly with high stability and high fidelity.

Authors:  Perry S Corbin; Laurence J Lawless; Zhanting Li; Yuguo Ma; Melissa J Witmer; Steven C Zimmerman
Journal:  Proc Natl Acad Sci U S A       Date:  2002-03-26       Impact factor: 11.205

4.  Hierarchical formation of helical supramolecular polymers via stacking of hydrogen-bonded pairs in water.

Authors:  L Brunsveld; J A J M Vekemans; J H K K Hirschberg; R P Sijbesma; E W Meijer
Journal:  Proc Natl Acad Sci U S A       Date:  2002-04-02       Impact factor: 11.205

5.  Emergent mechanical properties of self-assembled polymeric capsules.

Authors:  R K Castellano; R Clark; S L Craig; C Nuckolls; J Rebek
Journal:  Proc Natl Acad Sci U S A       Date:  2000-11-07       Impact factor: 11.205

6.  Molecular recognition and self-assembly special feature: Supramolecular polymer formed by reversible self-assembly of tetrakisporphyrin.

Authors:  Takeharu Haino; Takashi Fujii; Akihide Watanabe; Urara Takayanagi
Journal:  Proc Natl Acad Sci U S A       Date:  2009-03-16       Impact factor: 11.205

Review 7.  Design and Control of Perylene Supramolecular Polymers through Imide Substitutions.

Authors:  Robert S Wilson-Kovacs; Xue Fang; Maximilian J L Hagemann; Henry E Symons; Charl F J Faul
Journal:  Chemistry       Date:  2021-11-05       Impact factor: 5.020
  7 in total

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