Literature DB >> 12095329

Gas-phase metal trications in protic solvent complexes.

Alexandre A Shvartsburg1.   

Abstract

In the first observation of triply charged metal ions microsolvated by protic ligands, gas-phase complexes of 11 different metal trications with diacetone alcohol were generated using electrospray ionization. These species were found to exist for at least five to eight ligands, depending on the metal. For smaller sizes, charge reduction to dications occurs spontaneously via dissociative proton transfer. This is the largest minimum size reported for any multiply charged metal cation/ligand pair.

Entities:  

Year:  2002        PMID： 12095329     DOI： 10.1021/ja025763w

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


  4 in total

1.  Formation of hydrated triply charged metal ions from aqueous solutions using nanodrop mass spectrometry.

Authors:  Matthew F Bush; Richard J Saykally; Evan R Williams
Journal:  Int J Mass Spectrom       Date:  2006-07-01       Impact factor: 1.986

2.  Tetrapositive Hafnium-Diamide Complexes in the Gas Phase: Formation, Structure and Reaction.

Authors:  Xiuting Chen; Yu Gong
Journal:  J Am Soc Mass Spectrom       Date:  2019-10-21       Impact factor: 3.109

3.  Formation and Fragmentation Chemistry of Tripositive Ln(TMGA)33+ Complexes in the Gas Phase.

Authors:  Xiuting Chen; Qingnuan Li; Yu Gong
Journal:  J Am Soc Mass Spectrom       Date:  2017-05-02       Impact factor: 3.109

4.  Formation and Characterization of Zr4+ Stabilized by Neutral Tridentate Ligands in the Gas Phase.

Authors:  Xiuting Chen; Qingnuan Li; Yu Gong
Journal:  J Am Soc Mass Spectrom       Date:  2018-08-23       Impact factor: 3.109
  4 in total

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