Synthesis and theoretical analysis of the structures and bonding in five new neutral square planar bis[2,4-di(aryl)-1,3,5-triazapentadienato]nickel(II) complexes

Experimental and Theoretical Analyses of Complex Bis[2,4‐di(p‐nitrophenyl)‐1,3,5‐triazapentadienato]Cu(II) Synthesized in situ

“…Compared with Lanl2dz, 6-31G(d) basis set gives better structural data. 12 In our case both of the basis sets give satisfying results, especially the 6-31G(d) differs from the observed parameters only by an average of 0.001 nm, emphasizing a good choice of the level of theory, so the following discussion is based on this result.…”

“…[7][8][9] It was under the similar hydrothermal conditions, however, the in situ reactions of organonitrile and transitional metal salts led to the complexes of other ligands distinguished from triazolate derivatives. [10][11][12] Evidently, it is of great efforts to require further understanding of such reactions occurring in the black-box-like stainless steel bomb under hydrothermal conditions. 13,14 As expectation, the theoretical investigation on hydrothermal in situ synthesis may, perhaps, be a practical choice.…”

PdII‐Promoted Single‐Pot Template Transformations of Benzonitriles, Cyanoguanidine and Sodium Dicyanamide with the Formation of Symmetrical and Asymmetrical (1,3,5‐Triazapentadienate)palladium(II) Complexes

“…[7,11,13,16,[29][30][31][32][33] It is noteworthy that reactions of aliphatic liquid nitriles, such as acetonitrile or propionitrile, in excess (also playing the role of solvent) with PdCl 2 and 4 equiv. of acetone oxime and 2-butanone oxime were attempted, but in all cases only oxime-palladium(II) complexes of the type [PdCl 2 (oxime) 2 ] were isolated.…”

Bis({1-[(1-iminoethyl)imino]ethyl}azanido-κ2N1,N5)nickel(II) methanol monosolvate

“…nitriles have proven to be a significant tool for the synthesis of diverse compounds, and several reviews on this topic have appeared in literatures in the past decades (Aromi et al, 2011). However, a few reports showed the application of solvothermal synthetic techniques to reactions of nitriles with transition metal sources as a mean for the preparation of coordination compounds with molecular or extended structures (Guzei et al, 2006). Here we study reactions of 3dtransition metal ions with acetonitrile in order to understand the reaction system and elucidate structural features of the resultant mononuclear metal complexes.…”

“…For structures and applications of related compounds, see: Aromi et al (2011); Guzei et al (2006); Kopylovich et al (2007); Kryatov et al (2001); Norrestam et al (1983).…”