Literature DB >> 15070355

Anion-pi interactions in a carousel copper(II)-triazine complex.

Serhiy Demeshko1, Sebastian Dechert, Franc Meyer.   

Abstract

Unprecedented anion-pi interactions are revealed for the electron-poor triazine rings in [L2(CuCl)3][CuCl4]Cl (L = hexakis(pyridin-2-yl)-[1,3,5]-triazine-2,4,6-triamin), where both the chloride ion and a Cl atom of [CuCl4]2- are located approximately 3.15 A above the ring centroids, in excellent agreement with theoretical predictions for a Cl-...triazine complex. This confirms the importance of attractive anion-pi interactions for the supramolecular assembly of complexes with pi-electron-deficient heteroaromatics.

Entities:  

Year:  2004        PMID： 15070355     DOI： 10.1021/ja049458h

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


  10 in total

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2.  Do CH-Anion and Anion-π Interactions Alter the Mechanism of 2:1 Host-Guest Complexation in Arylethynyl Monourea Anion Receptors?

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4.  Theoretical study of X⁻ · 1 · YF (1 = triazine, X = Cl, Br and I, Y = H, Cl, Br, I, PH₂ and AsH₂): noncovalently electron-withdrawing effects on anion-arene interactions.

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5.  Do coinage metal anions interact with substituted benzene derivatives?

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7.  Tricoordinate Coinage Metal Complexes with a Redox-Active Tris-(Ferrocenyl)triazine Backbone Feature Triazine-Metal Interactions.

Authors:  Axel Straube; Peter Coburger; Mark R Ringenberg; Evamarie Hey-Hawkins
Journal:  Chemistry       Date:  2020-04-22       Impact factor: 5.236

8.  Synthesis of New S-Triazine Bishydrazino and Bishydrazido-Based Polymers and Their Application in Flame-Retardant Polypropylene Composites.

Authors:  Ali Aldalbahi; Bander S AlOtaibi; Badr M Thamer; Ayman El-Faham
Journal:  Polymers (Basel)       Date:  2022-02-17       Impact factor: 4.329

9.  The pentafluorophenyl group as π-acceptor for anions: a case study.

Authors:  Michael Giese; Markus Albrecht; Arto Valkonen; Kari Rissanen
Journal:  Chem Sci       Date:  2014-10-16       Impact factor: 9.825

10.  A thorough anion-π interaction study in biomolecules: on the importance of cooperativity effects.

Authors:  Xavier Lucas; Antonio Bauzá; Antonio Frontera; David Quiñonero
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  10 in total

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