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Cover Feature: Coordination of Be and Mg Centres by HCN Ligands – Be…N and Mg…N Interactions (ChemPhysChem 15/2018)
Author(s) -
Grabowski Sławomir J.
Publication year - 2018
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.201800640
Subject(s) - cover (algebra) , chemistry , nucleophile , beryllium , feature (linguistics) , magnesium , crystallography , computational chemistry , organic chemistry , catalysis , mechanical engineering , engineering , linguistics , philosophy
The Cover Feature shows molecular graphs with the electrostatic potential (EP) surfaces (the electron density of 0.001 au) of selected beryllium and magnesium clusters analyzed herein. The Be and Mg centers in clusters are characterized by regions of positive EP (blue color), i.e. sites where nucleophilic attack is possible. For six‐coordinated clusters such attack does not take place, because positive EP regions at the Be/Mg center are not observed (like for Mg 2+ (NCH) 6 presented). More information can be found in the Article by S. Grabowski on page 1846 in Issue 15, 2018 (DOI: 10.1002/cphc.201800274).