trans-Diaquabis(N,N,N'-trimethylethylenediamine)- nickel(II) dichloride

John R. Miecznikowski; Jerry P. Jasinski; Nicole F. Flaherty; Emma E. Mircovich; Allison N. Smolinsky; Natalia R. Bertolotti

doi:10.1107/S2414314620011827

trans-Diaquabis(N,N,N'-trimethylethylenediamine)- nickel(II) dichloride

John R. Miecznikowski, Jerry P. Jasinski, Nicole F. Flaherty, Emma E. Mircovich, Allison N. Smolinsky, Natalia R. Bertolotti

Fairfield University

Research output: Contribution to journal › Article › peer-review

Abstract

In the title salt, [Ni(C 5 H 12 N 2 ) 2 (H 2 O) 2 ]Cl 2 , the asymmetric unit is comprised of half of the complex cation and a chloride ion with the Ni II atom of the cation situated about a twofold rotation axis. The six-coordinate Ni II atom of the cation is connected to four N atoms from two methyl-substituted ethyelenediamine ligands and two water molecules in a slightly distorted octahedral environment. The five-membered chelate ring is in a slight envelope conformation. The crystal packing features O—H&ctdot;Cl and N—H&ctdot;Cl intermolecular interactions with the Cl − ion forming weak bifurcated hydrogen bonds with nearby water molecules and N—H interactions, leading to a three-dimensional supramolecular network structure.

Original language	American English
Journal	IUCrData
Volume	5
DOIs	https://doi.org/10.1107/S2414314620011827
State	Published - Sep 1 2020

Keywords

Ligand precursor
crystal structure
substituted ethylenediamine ligand

Disciplines

Chemistry
Physical Sciences and Mathematics

Access to Document

10.1107/S2414314620011827License: CC BY

https://iucrdata.iucr.org/x/issues/2020/09/00/wm4136/wm4136.pdf

Cite this

@article{2aa916f4c4954e5a95e63070908c739b,

title = "trans-Diaquabis(N,N,N'-trimethylethylenediamine)- nickel(II) dichloride",

abstract = " In the title salt, [Ni(C 5 H 12 N 2 ) 2 (H 2 O) 2 ]Cl 2 , the asymmetric unit is comprised of half of the complex cation and a chloride ion with the Ni II atom of the cation situated about a twofold rotation axis. The six-coordinate Ni II atom of the cation is connected to four N atoms from two methyl-substituted ethyelenedi\amine ligands and two water mol\ecules in a slightly distorted octa\hedral environment. The five-membered chelate ring is in a slight envelope conformation. The crystal packing features O\—H\&ctdot;Cl and N\—H\&ctdot;Cl inter\molecular inter\actions with the Cl \− ion forming weak bifurcated hydrogen bonds with nearby water mol\ecules and N\—H inter\actions, leading to a three-dimensional supra\molecular network structure.",

keywords = "Ligand precursor, crystal structure, substituted ethylenediamine ligand",

author = "Miecznikowski, \{John R.\} and Jasinski, \{Jerry P.\} and Flaherty, \{Nicole F.\} and Mircovich, \{Emma E.\} and Smolinsky, \{Allison N.\} and Bertolotti, \{Natalia R.\}",

year = "2020",

month = sep,

day = "1",

doi = "10.1107/S2414314620011827",

language = "American English",

volume = "5",

journal = "IUCrData",

}

TY - JOUR

T1 - trans-Diaquabis(N,N,N'-trimethylethylenediamine)- nickel(II) dichloride

AU - Miecznikowski, John R.

AU - Jasinski, Jerry P.

AU - Flaherty, Nicole F.

AU - Mircovich, Emma E.

AU - Smolinsky, Allison N.

AU - Bertolotti, Natalia R.

PY - 2020/9/1

Y1 - 2020/9/1

N2 - In the title salt, [Ni(C 5 H 12 N 2 ) 2 (H 2 O) 2 ]Cl 2 , the asymmetric unit is comprised of half of the complex cation and a chloride ion with the Ni II atom of the cation situated about a twofold rotation axis. The six-coordinate Ni II atom of the cation is connected to four N atoms from two methyl-substituted ethyelenediamine ligands and two water molecules in a slightly distorted octahedral environment. The five-membered chelate ring is in a slight envelope conformation. The crystal packing features O—H&ctdot;Cl and N—H&ctdot;Cl intermolecular interactions with the Cl − ion forming weak bifurcated hydrogen bonds with nearby water molecules and N—H interactions, leading to a three-dimensional supramolecular network structure.

AB - In the title salt, [Ni(C 5 H 12 N 2 ) 2 (H 2 O) 2 ]Cl 2 , the asymmetric unit is comprised of half of the complex cation and a chloride ion with the Ni II atom of the cation situated about a twofold rotation axis. The six-coordinate Ni II atom of the cation is connected to four N atoms from two methyl-substituted ethyelenediamine ligands and two water molecules in a slightly distorted octahedral environment. The five-membered chelate ring is in a slight envelope conformation. The crystal packing features O—H&ctdot;Cl and N—H&ctdot;Cl intermolecular interactions with the Cl − ion forming weak bifurcated hydrogen bonds with nearby water molecules and N—H interactions, leading to a three-dimensional supramolecular network structure.

KW - Ligand precursor

KW - crystal structure

KW - substituted ethylenediamine ligand

UR - https://digitalcommons.fairfield.edu/chemistry-facultypubs/46

UR - https://iucrdata.iucr.org/x/issues/2020/09/00/wm4136/wm4136.pdf

U2 - 10.1107/S2414314620011827

DO - 10.1107/S2414314620011827

M3 - Article

VL - 5

JO - IUCrData

JF - IUCrData

ER -

trans-Diaquabis(N,N,N'-trimethylethylenediamine)- nickel(II) dichloride

Abstract

Keywords

Disciplines

Access to Document

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