Dichlorido-1κCl,3κCl-bis{μ-2,2′-[propane-1,3-diylbis(iminomethylene)]diphenolato}-1:2κ6O,N,N′,O′:O,O′;2:3κ6O,O′:O,N,N′,O′-tricopper(II)

Ates, B. Meltem; Ercan, Filiz; Svoboda, Ingrid; Fueß, H.; Atakol, Orhan

doi:10.1107/s1600536808003048

Cited by 5 publications

(2 citation statements)

References 15 publications

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“…The average Cu–N bond lengths [2.004(3) Å] are similar to those in other trans‐Schiff base complexes. [22, 23] The Cu II –Cl distances of 2.4798(13) Å are in well agreement with the reported Cu II –Cl distances 24. The coordination arrangement is characterized by an N1–Cu–N5 axial angle 152.70(13)°, and N3–Cu–Cl and N3–Cu–N6 equatorial angles range from 98.07(10) to 159.17(14)°.…”

Section: Resultssupporting

confidence: 83%

New Energetic Copper(II) Complexes With Pyrazolyl Type Ligands

Öz

Svoboda

Kurtaran

et al. 2010

Zeitschrift anorg allge chemie

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Nine Cu II complexes (I-IX) containing the azide ion and bis-2,6-(pyrazol-1-yl)pyridine (pp), bis-2,6-(pyrazol-1-yl)pyridine (dmpp), and 2-(pyrazol-1-yl)-6-(3,5-dimethylpyrazol-1-yl)pyridine (mpp), which are derivatives of pyrazolylpyridine, were prepared in nonaqueous medium. These complexes were characterized by elemental analyses and IR spectroscopy. Crystals of one of these complexes [CumppClN 3 (VII)] were prepared in suitable size, and a molecular * Dr. S. Öz 257 structure of this complex was obtained with X-ray diffraction method. Complexes were examined by thermogravimetry and differential scanning calorimetry methods. Thermal decomposition was observed in complexes including two azide groups similar to that seen in explosives. In the complexes containing one azide group, formation of the Cu I complexes was observed after thermal decomposition of the azide group.

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Section: Resultssupporting

confidence: 83%

New Energetic Copper(II) Complexes With Pyrazolyl Type Ligands

Öz

Svoboda

Kurtaran

et al. 2010

Zeitschrift anorg allge chemie

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“…The molecular geometries of the resulting trinuclear compounds depend upon the nature of the anionic coligands. If these anionic coligands bridge two adjacent metal centers, they will produce linear trinuclear compounds, − whereas, both linear and bent structures may be obtained when the anions are monodentate − or noncoordinating …”

Section: Introductionmentioning

confidence: 99%

Isolation of Two Different Ni₂Zn Complexes with an Unprecedented Cocrystal Formed by One of Them and a “Coordination Positional Isomer” of the Other

et al. 2013

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A new homometallic trinuclear Ni(II) complex [(NiL)2Ni(NCS)2] (1) and three heterometallic trinuclear Ni(II)-Zn(II)-Ni(II) complexes [(NiL)2Zn(NCS)2] (2), [(NiL)2Zn(NCS)2(CH3OH)2]·2CH3OH (3) and {[(NiL)2Zn(NCS)2(CH3OH)2]} {[(NiL)2Zn(NCS)2]} (4) have been synthesized by using the "complex as ligand" approach with the "metalloligand" [NiL] (H2L = N,N'-bis(salicylidene)-1,3-propanediamine) and thiocyanate in different ratios. All the complexes have been structurally and magnetically characterized. In the isomorphous complexes 1 and 2, the two terminal square planar Ni atoms and the central octahedral nickel atom (in 1) or zinc atom (in 2) are arranged in a bent structure where two cis κN-SCN(-) thiocyanate ions are coordinated to the central atom. The chemical composition of 3 is very similar to that of 2 but, in 3, the central Zn atom is tetrahedral and the κN-SCN(-) thiocyanate ions occupy an axial position of each terminal nickel atom (which now are octahedral with the sixth position occupied by a methanol molecule). Complex 4 consists of two closely related trinuclear units 4A and 4B. In 4A, the coordination environments of the metals are identical to those of 3 whereas 4B is a "coordination position isomer" of complex 2 with the central square pyramidal Zn and one of the terminal square pyramidal Ni atoms coordinated by two κN-SCN(-) thiocyanate ions. Complex 4 is a unique example of a cocrystal formed by two similar trinuclear units (4A and 4B) where 4A is identical to an existing complex (3) and 4B is a "coordination position isomer" of another existing complex (2).

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Structural variations in polynuclear copper(II) complexes based on salicylaldimine type ligands along with dicyanamido co-ligand

Biswas

Ghosh

2012

Polyhedron

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Dichlorido-1κCl,3κCl-bis{μ-2,2′-[propane-1,3-diylbis(iminomethylene)]diphenolato}-1:2κ⁶O,N,N′,O′:O,O′;2:3κ⁶O,O′:O,N,N′,O′-tricopper(II)

Cited by 5 publications

References 15 publications

New Energetic Copper(II) Complexes With Pyrazolyl Type Ligands

New Energetic Copper(II) Complexes With Pyrazolyl Type Ligands

Isolation of Two Different Ni₂Zn Complexes with an Unprecedented Cocrystal Formed by One of Them and a “Coordination Positional Isomer” of the Other

Structural variations in polynuclear copper(II) complexes based on salicylaldimine type ligands along with dicyanamido co-ligand

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Dichlorido-1κCl,3κCl-bis{μ-2,2′-[propane-1,3-diylbis(iminomethylene)]diphenolato}-1:2κ6O,N,N′,O′:O,O′;2:3κ6O,O′:O,N,N′,O′-tricopper(II)

Cited by 5 publications

References 15 publications

New Energetic Copper(II) Complexes With Pyrazolyl Type Ligands

New Energetic Copper(II) Complexes With Pyrazolyl Type Ligands

Isolation of Two Different Ni2Zn Complexes with an Unprecedented Cocrystal Formed by One of Them and a “Coordination Positional Isomer” of the Other

Structural variations in polynuclear copper(II) complexes based on salicylaldimine type ligands along with dicyanamido co-ligand

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Dichlorido-1κCl,3κCl-bis{μ-2,2′-[propane-1,3-diylbis(iminomethylene)]diphenolato}-1:2κ⁶O,N,N′,O′:O,O′;2:3κ⁶O,O′:O,N,N′,O′-tricopper(II)

Isolation of Two Different Ni₂Zn Complexes with an Unprecedented Cocrystal Formed by One of Them and a “Coordination Positional Isomer” of the Other