Literature DB >> 14656109

Bidentate ligands capable of variable bond angles in the self-assembly of discrete supramolecules.

Ki-Whan Chi1, Chris Addicott, Atta M Arif, Neeladri Das, Peter J Stang.   

Abstract

Flexible donor ligands like 1,2-bis(3-pyridyl)ethyne or 1,4-bis(3-pyridyl)-1,3-butadiyne self-assemble into discrete supramolecules instead of infinite networks upon combination with organoplatinum 90, 120, and 180 degree acceptor units. These systems are unique examples of versatile pyridine donors adjusting their bonding directionality to accommodate rigid platinum acceptors in the formation of closed macrocycles.

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Year:  2003        PMID： 14656109     DOI： 10.1021/jo0353785

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  6 in total

1.  Coordination-driven self-assembly of ruthenium-based molecular-rectangles: synthesis, characterization, photo-physical and anticancer potency studies.

Authors:  Vaishali Vajpayee; Young Ho Song; Young Jun Jung; Se Chan Kang; Hyunuk Kim; In Su Kim; Ming Wang; Timothy R Cook; Peter J Stang; Ki-Whan Chi
Journal:  Dalton Trans       Date:  2012-01-26       Impact factor: 4.390

2.  Self-assembled molecular squares containing metal-based donor: synthesis and application in the sensing of nitro-aromatics.

Authors:  Vaishali Vajpayee; Hyunuk Kim; Anurag Mishra; Partha Sarathi Mukherjee; Peter J Stang; Min Hyung Lee; Hwan Kyu Kim; Ki-Whan Chi
Journal:  Dalton Trans       Date:  2011-02-15       Impact factor: 4.390

3.  Carbon-rich supramolecular metallacycles and metallacages.

Authors:  Brian H Northrop; Dennis Chercka; Peter J Stang
Journal:  Tetrahedron       Date:  2008-12-08       Impact factor: 2.457

4.  Self-selection in the self-assembly of isomeric supramolecular squares from unsymmetrical bis(4-pyridyl)acetylene ligands.

Authors:  Liang Zhao; Brian H Northrop; Yao-Rong Zheng; Hai-Bo Yang; Hyo Jin Lee; Young Min Lee; Joo Yeon Park; Ki-Whan Chi; Peter J Stang
Journal:  J Org Chem       Date:  2008-08-07       Impact factor: 4.354

5.  Coordination-driven face-directed self-assembly of trigonal prisms. Face-based conformational chirality.

Authors:  Douglas C Caskey; Takuya Yamamoto; Chris Addicott; Richard K Shoemaker; Jaroslav Vacek; Adam M Hawkridge; David C Muddiman; Gregg S Kottas; Josef Michl; Peter J Stang
Journal:  J Am Chem Soc       Date:  2008-05-21       Impact factor: 15.419

6.  From solvolysis to self-assembly.

Authors:  Peter J Stang
Journal:  J Org Chem       Date:  2009-01-02       Impact factor: 4.354
  6 in total

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