Transition metal complexes with thiosemicarbazide-based ligands. LIII. [4-(2-Diphenylphosphino-a-ethoxybenzyl-κP)-S-methyl-1-(4-oxidopent-3-en-4- ylidene-κO)-thiosemicarbazido-κ 2 N 1 ,N 4 ]nickel(II)
Само за регистроване кориснике
2006
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The title compound, [Ni(C 28 H 30 N 3 O 2 PS)], crystallizes with two independent molecules in the asymmetric unit. The Ni II atoms are in significantly deformed square-planar environments formed by an ONNP donor set from a thiosemicarbazide-based tetradentate ligand. The Ni II atom and the ONN donor atoms are nearly coplanar, while the P atom deviates from their mean planes by 0.278 (4) and 0.202 (4) A for the two independent molecules. The P-containing chelate rings are remarkably non-planar, adopting a boat conformation, which is unusual for chelate rings in transition metal complexes with thiosemicarbazide-based tetradentate ligands. The orientation of the ethoxy group bonded to this chelate ring is caused by an intramolecular C-H⋯μ interaction with the opposing phenyl ring. There are no hydrogen bonds; instead, numerous intermolecular C-H⋯μ interactions dominate in the crystal packing.
Извор:
Acta Crystallographica Section C: Crystal Structure Communications, 2006, 62, 7, 319-322Издавач:
- International Union of Crystallography
Финансирање / пројекти:
- Физика електромагнетне и радијационе компатабилности електротехничких материјала и компонената (RS-MESTD-MPN2006-2010-141046)
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Draškovic, B.M. AU - Bogdanović, G.A. AU - Leovac, V.M. AU - Brčeski, I.D. AU - Poleti, Dejan PY - 2006 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5464 AB - The title compound, [Ni(C 28 H 30 N 3 O 2 PS)], crystallizes with two independent molecules in the asymmetric unit. The Ni II atoms are in significantly deformed square-planar environments formed by an ONNP donor set from a thiosemicarbazide-based tetradentate ligand. The Ni II atom and the ONN donor atoms are nearly coplanar, while the P atom deviates from their mean planes by 0.278 (4) and 0.202 (4) A for the two independent molecules. The P-containing chelate rings are remarkably non-planar, adopting a boat conformation, which is unusual for chelate rings in transition metal complexes with thiosemicarbazide-based tetradentate ligands. The orientation of the ethoxy group bonded to this chelate ring is caused by an intramolecular C-H⋯μ interaction with the opposing phenyl ring. There are no hydrogen bonds; instead, numerous intermolecular C-H⋯μ interactions dominate in the crystal packing. PB - International Union of Crystallography T2 - Acta Crystallographica Section C: Crystal Structure Communications T1 - Transition metal complexes with thiosemicarbazide-based ligands. LIII. [4-(2-Diphenylphosphino-a-ethoxybenzyl-κP)-S-methyl-1-(4-oxidopent-3-en-4- ylidene-κO)-thiosemicarbazido-κ 2 N 1 ,N 4 ]nickel(II) EP - 322 IS - 7 SP - 319 VL - 62 DO - 10.1107/S0108270106018932 ER -
@article{ author = "Draškovic, B.M. and Bogdanović, G.A. and Leovac, V.M. and Brčeski, I.D. and Poleti, Dejan", year = "2006", abstract = "The title compound, [Ni(C 28 H 30 N 3 O 2 PS)], crystallizes with two independent molecules in the asymmetric unit. The Ni II atoms are in significantly deformed square-planar environments formed by an ONNP donor set from a thiosemicarbazide-based tetradentate ligand. The Ni II atom and the ONN donor atoms are nearly coplanar, while the P atom deviates from their mean planes by 0.278 (4) and 0.202 (4) A for the two independent molecules. The P-containing chelate rings are remarkably non-planar, adopting a boat conformation, which is unusual for chelate rings in transition metal complexes with thiosemicarbazide-based tetradentate ligands. The orientation of the ethoxy group bonded to this chelate ring is caused by an intramolecular C-H⋯μ interaction with the opposing phenyl ring. There are no hydrogen bonds; instead, numerous intermolecular C-H⋯μ interactions dominate in the crystal packing.", publisher = "International Union of Crystallography", journal = "Acta Crystallographica Section C: Crystal Structure Communications", title = "Transition metal complexes with thiosemicarbazide-based ligands. LIII. [4-(2-Diphenylphosphino-a-ethoxybenzyl-κP)-S-methyl-1-(4-oxidopent-3-en-4- ylidene-κO)-thiosemicarbazido-κ 2 N 1 ,N 4 ]nickel(II)", pages = "322-319", number = "7", volume = "62", doi = "10.1107/S0108270106018932" }
Draškovic, B.M., Bogdanović, G.A., Leovac, V.M., Brčeski, I.D.,& Poleti, D.. (2006). Transition metal complexes with thiosemicarbazide-based ligands. LIII. [4-(2-Diphenylphosphino-a-ethoxybenzyl-κP)-S-methyl-1-(4-oxidopent-3-en-4- ylidene-κO)-thiosemicarbazido-κ 2 N 1 ,N 4 ]nickel(II). in Acta Crystallographica Section C: Crystal Structure Communications International Union of Crystallography., 62(7), 319-322. https://doi.org/10.1107/S0108270106018932
Draškovic B, Bogdanović G, Leovac V, Brčeski I, Poleti D. Transition metal complexes with thiosemicarbazide-based ligands. LIII. [4-(2-Diphenylphosphino-a-ethoxybenzyl-κP)-S-methyl-1-(4-oxidopent-3-en-4- ylidene-κO)-thiosemicarbazido-κ 2 N 1 ,N 4 ]nickel(II). in Acta Crystallographica Section C: Crystal Structure Communications. 2006;62(7):319-322. doi:10.1107/S0108270106018932 .
Draškovic, B.M., Bogdanović, G.A., Leovac, V.M., Brčeski, I.D., Poleti, Dejan, "Transition metal complexes with thiosemicarbazide-based ligands. LIII. [4-(2-Diphenylphosphino-a-ethoxybenzyl-κP)-S-methyl-1-(4-oxidopent-3-en-4- ylidene-κO)-thiosemicarbazido-κ 2 N 1 ,N 4 ]nickel(II)" in Acta Crystallographica Section C: Crystal Structure Communications, 62, no. 7 (2006):319-322, https://doi.org/10.1107/S0108270106018932 . .