Literature DB >> 32573598

Planar or tetrahedral? A ternary 17-electron CBe5H4+ cluster with planar pentacoordinate carbon.

Jin-Chang Guo1, Lin-Yan Feng1, Jorge Barroso2, Gabriel Merino2, Hua-Jin Zhai1.   

Abstract

A 17-electron CBe5H4+ cluster features planar pentacoordinate carbon, owing to the 2π/6σ double aromaticity. The neutral CBe5H4 cluster has a tetrahedral configuration despite its 18-electron counting. The latter species is governed by σ conjugation.

Entities:  

Year:  2020        PMID： 32573598     DOI： 10.1039/d0cc02973d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

1.  σ-Aromaticity in planar pentacoordinate aluminium and gallium clusters.

Authors:  Amlan J Kalita; Kangkan Sarmah; Farnaz Yashmin; Ritam R Borah; Indrani Baruah; Rinu P Deka; Ankur K Guha
Journal:  Sci Rep       Date:  2022-06-16       Impact factor: 4.996

2.  Nitrogen versus carbon in planar pentacoordinate environments supported by Be5H n rings.

Authors:  Jian-Hong Bian; Bo Jin; Xue-Feng Zhao; Rui Sun; Caixia Yuan; Cheng-Yong Zhou; Yan-Bo Wu
Journal:  RSC Adv       Date:  2021-04-28       Impact factor: 4.036

3.  Planar hexacoordinate gallium.

Authors:  Meng-Hui Wang; Chen Chen; Sudip Pan; Zhong-Hua Cui
Journal:  Chem Sci       Date:  2021-10-26       Impact factor: 9.825

4.  Bare and ligand protected planar hexacoordinate silicon in SiSb3M3 + (M = Ca, Sr, Ba) clusters.

Authors:  Chen Chen; Meng-Hui Wang; Lin-Yan Feng; Lian-Qing Zhao; Jin-Chang Guo; Hua-Jin Zhai; Zhong-Hua Cui; Sudip Pan; Gabriel Merino
Journal:  Chem Sci       Date:  2022-06-13       Impact factor: 9.969

5.  Planar tetracoordinate fluorine atoms.

Authors:  Gabriela Castillo-Toraya; Mesías Orozco-Ic; Eugenia Dzib; Ximena Zarate; Filiberto Ortíz-Chi; Zhong-Hua Cui; Jorge Barroso; Gabriel Merino
Journal:  Chem Sci       Date:  2021-04-08       Impact factor: 9.825
  5 in total

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