Synthesis, structure and characterization of two new Zn(II) and Cd(II) complexes with the bidentate ligand 2-[(2-aminoethyl)amino]ethanaminium (AEEA)

Nbili, Wijdene; Zeller, Mat­thias; Lefèbvre, F.; Nasr, C. Ben

doi:10.1016/j.molstruc.2014.12.059

Cited by 4 publications

(2 citation statements)

References 35 publications

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“…The main geometrical features of zinc(II) coordination polymer of formula [Zn2Cl4(C6H9N3O2)2]n are reported in Tables 2 and 3 tetrahedron (Table 2). These values are similar to those reported for other tetrahedral Zn(II) complexes such as 2-[(2-aminoethyl)amino]ethanaminium dichlorozincate [30] and 4-(3,5diphenyl-1H-pyrazol-1-yl)-6-(piperidin-1-yl)pyrimidine dichlorozincate complexes [31]. The geometry of four-coordinated metal complex my conveniently be measured by the Yang 4parameter [32], 4 = [360 -(β + α)]/141 with β and α being the two largest angles, that is zero for a perfect square planar geometry and one for a perfect tetrahedral geometry.…”

Section: Structure Descriptionsupporting

confidence: 89%

A new 1D Zn(II) coordination polymer containing 2-amino-4,6-dimethoxypyrimidine ligand: crystal structure, Hirshfeld surface analysis, and physicochemical studies

Boubakri

Jelsch²,

Lucas

et al. 2020

Journal of Molecular Structure

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Section: Structure Descriptionsupporting

confidence: 89%

A new 1D Zn(II) coordination polymer containing 2-amino-4,6-dimethoxypyrimidine ligand: crystal structure, Hirshfeld surface analysis, and physicochemical studies

Boubakri

Jelsch²,

Lucas

et al. 2020

Journal of Molecular Structure

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“…As illustrated in Fig. 2e [27]. Adjacent layers are packed into 3D supramolecular structure through above three kinds of hydrogen bonds.…”

Section: Structural Description Of {[Cd(bimt)(adi) 05 Br]·h 2 O} N (2)mentioning

confidence: 99%

Construction of two Cd(II) complexes by flexible adipic acid plus 2-((benzoimidazol-yl)methyl)-1H-tetrazole ligand

Duan

Zhang

Wang

et al. 2015

Journal of Molecular Structure

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Crystal structure, Hirshfeld surface analysis, quantum mechanical study and spectroscopic characterization of the non-centrosymmetric coordination compound bis(4-fluoroaniline)dichloridozincate

Nasr¹,

Soudani²,

Lefèbvre

et al. 2017

Journal of Molecular Structure

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The Zn(II) complex with the monodentate ligand 4-fluoroaniline, ZnCl 2 (C 6 H 4 FNH 2) 2 , has been prepared and characterized by single crystal X-ray diffraction, solid state nuclear magnetic resonance, infrared spectroscopy and differential scanning calorimetry. The Zn(II) ion is tetracoordinated by two nitrogen atoms of two monodentate 4-fluoroaniline ligands and two chlorine atoms. In the molecular arrangement, the ZnCl 2 (C 6 H 4 FNH 2) 2 entities are interconnected via N-HCl hydrogen bonds to form layers parallel to the (a, b) plane. The nature and proportion of contacts in the crystal packing were investigated through the Hirshfeld surfaces. The crystal is mainly maintained by electrostatic attractions Cl-…H-N and by extensive hydrophobic contacts as revealed by the Hirshfeld 2D fingerprint plots and statistical analysis. The 13 C and 19 F CP-MAS NMR spectra are in agreement with the X-ray structure and confirm the phase purity of the crystalline sample. The vibrational absorption bands were identified by infrared spectroscopy. A calorimetric study shows that the title compound is stable until 262.5 °C.

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Synthesis, structure and characterization of two new Zn(II) and Cd(II) complexes with the bidentate ligand 2-[(2-aminoethyl)amino]ethanaminium (AEEA)

Cited by 4 publications

References 35 publications

A new 1D Zn(II) coordination polymer containing 2-amino-4,6-dimethoxypyrimidine ligand: crystal structure, Hirshfeld surface analysis, and physicochemical studies

A new 1D Zn(II) coordination polymer containing 2-amino-4,6-dimethoxypyrimidine ligand: crystal structure, Hirshfeld surface analysis, and physicochemical studies

Construction of two Cd(II) complexes by flexible adipic acid plus 2-((benzoimidazol-yl)methyl)-1H-tetrazole ligand

Crystal structure, Hirshfeld surface analysis, quantum mechanical study and spectroscopic characterization of the non-centrosymmetric coordination compound bis(4-fluoroaniline)dichloridozincate

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