Literature DB >> 21774497

Supramolecular self-assembly of amphiphilic anionic platinum(II) complexes: a correlation between spectroscopic and morphological properties.

Charlotte Po1, Anthony Yiu-Yan Tam, Keith Man-Chung Wong, Vivian Wing-Wah Yam.   

Abstract

A new class of amphiphilic anionic platinum(II) bzimpy complexes has been demonstrated to show aggregation in water through Pt···Pt and π-π stacking interactions. An interesting aggregation-partial deaggregation-aggregation process and a morphological transformation from vesicles to nanofibers have been demonstrated. These changes can be systematically controlled by the variation of solvent composition and could readily be probed by UV-vis absorption, emission, NMR, transmission electron microscopy, and even with our naked eyes.
© 2011 American Chemical Society

Entities:  

Year:  2011        PMID： 21774497     DOI： 10.1021/ja203920w

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  18 in total

1.  Controlling and imaging biomimetic self-assembly.

Authors:  Alessandro Aliprandi; Matteo Mauro; Luisa De Cola
Journal:  Nat Chem       Date:  2015-11-16       Impact factor: 24.427

2.  Supramolecular pathways: Accessible self-assembly.

Authors:  Thorfinnur Gunnlaugsson
Journal:  Nat Chem       Date:  2016-01       Impact factor: 24.427

3.  Luminescence color switching of supramolecular assemblies of discrete molecular decanuclear gold(I) sulfido complexes.

Authors:  Franky Ka-Wah Hau; Terence Kwok-Ming Lee; Eddie Chung-Chin Cheng; Vonika Ka-Man Au; Vivian Wing-Wah Yam
Journal:  Proc Natl Acad Sci U S A       Date:  2014-10-31       Impact factor: 11.205

4.  A platinum(II) molecular hinge with motions visualized by phosphorescence changes.

Authors:  Yeye Ai; Michael Ho-Yeung Chan; Alan Kwun-Wa Chan; Maggie Ng; Yongguang Li; Vivian Wing-Wah Yam
Journal:  Proc Natl Acad Sci U S A       Date:  2019-06-26       Impact factor: 11.205

5.  Profile of Vivian W.-W. Yam. Interview by Farooq Ahmed.

Authors:  Vivian W-W Yam
Journal:  Proc Natl Acad Sci U S A       Date:  2013-05-06       Impact factor: 11.205

6.  Dynamic scaffold of chiral binaphthol derivatives with the alkynylplatinum(II) terpyridine moiety.

Authors:  Sammual Yu-Lut Leung; Wai Han Lam; Vivian Wing-Wah Yam
Journal:  Proc Natl Acad Sci U S A       Date:  2013-03-29       Impact factor: 11.205

7.  Highly emissive platinum(II) metallacages.

Authors:  Xuzhou Yan; Timothy R Cook; Pi Wang; Feihe Huang; Peter J Stang
Journal:  Nat Chem       Date:  2015-03-16       Impact factor: 24.427

8.  Self-assembly of alkynylplatinum(II) terpyridine amphiphiles into nanostructures via steric control and metal-metal interactions.

Authors:  Sammual Yu-Lut Leung; Keith Man-Chung Wong; Vivian Wing-Wah Yam
Journal:  Proc Natl Acad Sci U S A       Date:  2016-03-01       Impact factor: 11.205

9.  Living supramolecular polymerization achieved by collaborative assembly of platinum(II) complexes and block copolymers.

Authors:  Kaka Zhang; Margaret Ching-Lam Yeung; Sammual Yu-Lut Leung; Vivian Wing-Wah Yam
Journal:  Proc Natl Acad Sci U S A       Date:  2017-10-23       Impact factor: 11.205

10.  Anion Binding Properties of Alkynylplatinum(II) Complexes with Amide-Functionalized Terpyridine: Host-Guest Interactions and Fluoride Ion-Induced Deprotonation.

Authors:  Margaret Ching-Lam Yeung; Ben Wai-Kin Chu; Vivian Wing-Wah Yam
Journal:  ChemistryOpen       Date:  2014-09-04       Impact factor: 2.911
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