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(Acetyl-acetonato)dibromido[2,2-diphenyl-hydrazin-1-ido(1-)][2,2-diphenyl-hydrazin-1-ido(2-)]molybdenum(VI).

Bustos C, Alvarez-Thon L, Ibañez A, Sánchez C - Acta Crystallogr Sect E Struct Rep Online (2011)

Bottom Line: In the title compound, [MoBr(2)(C(12)H(11)N(2))(C(12)H(10)N(2))(C(5)H(7)O(2))], the Mo(VI) atom is six-coordinated in a distorted octa-hedral geometry by two N atoms from the diphenyl-hydrazide(1-) and diphenyl-hydrazide(2-) ligands, two O atoms from a bidentate acetyl-acetonate ligand and two Br(-) ions.The mol-ecules form an inversion dimer via a pair of weak C-H⋯O hydrogen bonds and a π-π stacking inter-action with a centroid-centroid distance of 3.7401 (12) Å.Weak intra-molecular C-H⋯Br inter-actions and an intra-molecular π-π stacking inter-action with a centroid-centroid distance of 3.8118 (15) Å are also observed.

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ABSTRACT
In the title compound, [MoBr(2)(C(12)H(11)N(2))(C(12)H(10)N(2))(C(5)H(7)O(2))], the Mo(VI) atom is six-coordinated in a distorted octa-hedral geometry by two N atoms from the diphenyl-hydrazide(1-) and diphenyl-hydrazide(2-) ligands, two O atoms from a bidentate acetyl-acetonate ligand and two Br(-) ions. The mol-ecules form an inversion dimer via a pair of weak C-H⋯O hydrogen bonds and a π-π stacking inter-action with a centroid-centroid distance of 3.7401 (12) Å. Weak intra-molecular C-H⋯Br inter-actions and an intra-molecular π-π stacking inter-action with a centroid-centroid distance of 3.8118 (15) Å are also observed.

No MeSH data available.


Related in: MedlinePlus

Part of the crystal structure, showing the formation of dimer connected via two weak contacts (dashed lines) and one π–π stacking interaction. It is also shown intramolecular π–π stacking interactions (dotted lines) [symmetry code: (i) 1 - x, -y, -z]. H atoms not involved in the interactions have been omitted for clarity.
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Fap2: Part of the crystal structure, showing the formation of dimer connected via two weak contacts (dashed lines) and one π–π stacking interaction. It is also shown intramolecular π–π stacking interactions (dotted lines) [symmetry code: (i) 1 - x, -y, -z]. H atoms not involved in the interactions have been omitted for clarity.


(Acetyl-acetonato)dibromido[2,2-diphenyl-hydrazin-1-ido(1-)][2,2-diphenyl-hydrazin-1-ido(2-)]molybdenum(VI).

Bustos C, Alvarez-Thon L, Ibañez A, Sánchez C - Acta Crystallogr Sect E Struct Rep Online (2011)

Part of the crystal structure, showing the formation of dimer connected via two weak contacts (dashed lines) and one π–π stacking interaction. It is also shown intramolecular π–π stacking interactions (dotted lines) [symmetry code: (i) 1 - x, -y, -z]. H atoms not involved in the interactions have been omitted for clarity.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3120344&req=5

Fap2: Part of the crystal structure, showing the formation of dimer connected via two weak contacts (dashed lines) and one π–π stacking interaction. It is also shown intramolecular π–π stacking interactions (dotted lines) [symmetry code: (i) 1 - x, -y, -z]. H atoms not involved in the interactions have been omitted for clarity.
Bottom Line: In the title compound, [MoBr(2)(C(12)H(11)N(2))(C(12)H(10)N(2))(C(5)H(7)O(2))], the Mo(VI) atom is six-coordinated in a distorted octa-hedral geometry by two N atoms from the diphenyl-hydrazide(1-) and diphenyl-hydrazide(2-) ligands, two O atoms from a bidentate acetyl-acetonate ligand and two Br(-) ions.The mol-ecules form an inversion dimer via a pair of weak C-H⋯O hydrogen bonds and a π-π stacking inter-action with a centroid-centroid distance of 3.7401 (12) Å.Weak intra-molecular C-H⋯Br inter-actions and an intra-molecular π-π stacking inter-action with a centroid-centroid distance of 3.8118 (15) Å are also observed.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, [MoBr(2)(C(12)H(11)N(2))(C(12)H(10)N(2))(C(5)H(7)O(2))], the Mo(VI) atom is six-coordinated in a distorted octa-hedral geometry by two N atoms from the diphenyl-hydrazide(1-) and diphenyl-hydrazide(2-) ligands, two O atoms from a bidentate acetyl-acetonate ligand and two Br(-) ions. The mol-ecules form an inversion dimer via a pair of weak C-H⋯O hydrogen bonds and a π-π stacking inter-action with a centroid-centroid distance of 3.7401 (12) Å. Weak intra-molecular C-H⋯Br inter-actions and an intra-molecular π-π stacking inter-action with a centroid-centroid distance of 3.8118 (15) Å are also observed.

No MeSH data available.


Related in: MedlinePlus