Literature DB >> 12047150

Solvent-induced aggregation through metal...metal/pi...pi interactions: large solvatochromism of luminescent organoplatinum(II) terpyridyl complexes.

Vivian Wing-Wah Yam1, Keith Man-Chung Wong, Nianyong Zhu.   

Abstract

A dramatic color change and tremendous emission enhancement have been "switched on" upon increasing diethyl ether ratio in acetonitrile or acetone solution of [Pt(tpy)(CC-CCH)]OTf, attributed to the formation of Pt...Pt and pi-pi interactions. Two crystal forms (dark-green and red) of [Pt(tpy)(CC-CCH)]OTf, together with [Pt(tBu3-tpy)(CC-CCH)]OTf, show different crystal-packing modes as revealed by X-ray crystallography.

Entities:  

Year:  2002        PMID： 12047150     DOI： 10.1021/ja025811c

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


  19 in total

1.  Behind platinum's sparkle.

Authors:  Vivian W W Yam
Journal:  Nat Chem       Date:  2010-09       Impact factor: 24.427

2.  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

3.  Single-stranded nucleic acid-induced helical self-assembly of alkynylplatinum(II) terpyridyl complexes.

Authors:  Cong Yu; Kenneth Hoi-Yiu Chan; Keith Man-Chung Wong; Vivian Wing-Wah Yam
Journal:  Proc Natl Acad Sci U S A       Date:  2006-12-18       Impact factor: 11.205

4.  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

5.  Geometrical manipulation of complex supramolecular tessellations by hierarchical assembly of amphiphilic platinum(II) complexes.

Authors:  Jason Koon-Lam Poon; Zhen Chen; Sammual Yu-Lut Leung; Ming-Yi Leung; Vivian Wing-Wah Yam
Journal:  Proc Natl Acad Sci U S A       Date:  2021-02-09       Impact factor: 11.205

6.  Multiaddressable molecular rectangles with reversible host-guest interactions: modulation of pH-controlled guest release and capture.

Authors:  Alan Kwun-Wa Chan; Wai Han Lam; Yuya Tanaka; Keith Man-Chung Wong; Vivian Wing-Wah Yam
Journal:  Proc Natl Acad Sci U S A       Date:  2015-01-07       Impact factor: 11.205

7.  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

8.  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

9.  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

10.  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
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