Russian Journal of Coordination Chemistry

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Design, synthesis, spectroscopic characterization, biological screening, and DNA nuclease activity of transition metal complexes derived from a tridentate Schiff base
Russian Journal of Coordination Chemistry - Tập 34 - Trang 400-406 - 2008
N. Raman, J. Dhaveethu Raja, A. Sakthivel
A new series of transition metal complexes of Cu(II), Ni(II), Co(II), Mn(II), Zn(II), Cd(II), Hg(II), and VO(IV) have been designed and synthesized from the Schiff base derived from cinnamidene-4-aminoantipyrine and 2-aminophenol by involving the carbonyl group of 4-aminoantipyrine. The structural features have been arrived from their elemental analyses, magnetic susceptibility, molar conduction, ... hiện toàn bộ
Complex of bis(triphenylphosphine)platinum(0) with but-2-yne-1,4-diol: Synthesis and molecular structure
Russian Journal of Coordination Chemistry - Tập 36 - Trang 801-803 - 2010
S. S. Shapovalov, A. A. Pasynskii, Yu. V. Torubaev
Reduction of (PPh3)2PtCl2 with hydrazine hydrate in ethanol followed by treatment with an equivalent of an alkyne gave (butynediol)bis(triphenylphosphine)platinum(0), (PPh3)2Pt[C2(CH2OH)2] (I). According to X-ray diffraction data, the Pt atom in complex I has a square environment (Pt-C, 2.036(3) and 2.050(3) Å; Pt-P, 2.2719(8) and 2.2817(7) Å). In the coordinated butynediol, the C=C bond is length... hiện toàn bộ
Biological activities of pyridine-2-carbaldehyde Schiff bases derived from S-methyl- and S-benzyldithiocarbazate and their zinc(II) and manganese(II) complexes. Crystal Structure of the Manganese(II) complex of pyridine-2-carbaldehyde S-benzyldithiocarbazate
Russian Journal of Coordination Chemistry - Tập 37 - Trang 356-361 - 2011
L. Z. Zhang, T. Ding, C. L. Chen, M. X. Li, D. Zhang, J. Y. Niu
Transition metal complexes [Zn(L1)2] (I) and [Mn(L2)2] (II), where HL1 = pyridine-2-carboxaldehyde S-methyldithiocarbazate, HL2 = pyridine-2-carboxaldehyde S-benzyldithiocarbazate, have been synthesized. Complex II was characterized by elemental analysis, IR spectra, and single-crystal X-ray diffraction studies. The manganese(II) atom in complex II adopts a distorted octahedral geometry with the S... hiện toàn bộ
1D chlorine bridged mercury(II) complex containing nitronyl nitroxide radicals: Synthesis, crystal structures, and magnetic properties
Russian Journal of Coordination Chemistry - Tập 39 - Trang 219-221 - 2013
G. Liu, J. T. Cheng, B. Chen
A novel 1D chlorine bridged mercury(II) complex containing nitronyl nitroxide radicals, [Hg2(NIT-1′-MeBzIm)Cl4] n (NIT-1′-MeBzIm = 2-{2′-[(1′-methyl)benzimidazolyl]}-4,4,5,5-tetrameth-ylimidazoline-1-oxyl-3-oxide), has been prepared and characterized by magnetic and single-crystal X-ray diffraction studies. The complex crystallizes in triclinic, space group P $\bar 1$ , Z = 2. Crystal data: C15H19... hiện toàn bộ
Hydrothermal synthesis and crystal structure of a new 2D metal-organic framework: [Gd(Oba)(Ox)0.5(H2O)2] n (H2Oba = 4,4′-oxybis(benzoic acid); H2Ox = oxalic acid)
Russian Journal of Coordination Chemistry - Tập 38 - Trang 305-308 - 2012
S. Sun, M. Y. Zhang, G. X. Zhang, Z. B. Han
A new coordination polymer [Gd(Oba)(Ox)0.5(H2O)2] n (I) (H2Oba = 4,4′-oxybis(benzoic acid), H2Ox = oxalic acid) has been synthesized by hydrothermal reactions and characterized by elemental analysis and single-crystal X-ray diffraction. In I, two Gd3+ ions are bridged by Oba ligands to form 1D ribbon chains, which are further connected by Ox ligands, generating a 2D layer structure.... hiện toàn bộ
Syntheses and luminescence of four supramolecular coordination complexes with flexible ligand
Russian Journal of Coordination Chemistry - Tập 42 - Trang 217-224 - 2016
W. P. Wu, J. Wang, L. Lu, Y. Wu
Four d 10-based complexes with chemical formulae {[Zn(L1)2(H2O)2(4,4′-Bipy)2] (I), {[Zn2(L1)4(Mi)] · 4H2O} (II), {[Zn(L1)2(Phen)] · H2O} (III) {[Cd(L1)2(Phen)] · 2H2O} (IV) (HL1 = p-hydroxy phenylacetic acid, 4,4′-Bipy = 4,4′-bipyridine, Phen = 1,10-phenanthroline, Mi = 1,4-bis(imidazol-1-yl)butane) have been synthesized and structurally characterized by single crystal X-ray diffraction (CIF files... hiện toàn bộ
Các phức hợp lantanide phối hợp hỗn hợp với acylpyrazolones và các ligand chứa phosphorus Dịch bởi AI
Russian Journal of Coordination Chemistry - Tập 39 - Trang 278-282 - 2013
Yu. A. Belousov, A. A. Drozdov, P. P. Verteletskii, A. A. Prishchenko, L. I. Livantsova, O. P. Novikova
Các phản ứng của lanthanum acetylacetonate với nhiều loại thuốc trừ sâu chứa phosphorus, khí độc và các sản phẩm thủy phân của chúng được mô phỏng bằng các phương pháp hóa học lượng tử. Trong hầu hết các trường hợp, enthalpy thay thế nước bằng các hợp chất organophosphorus là âm. Các phức hợp này được nghiên cứu trong dung dịch bằng cách sử dụng ethyl (diethoxyphosphoryl) acetate là một hợp chất m... hiện toàn bộ
#lantanide #phức hợp hỗn hợp #acylpyrazolones #ligand chứa phosphorus #hóa học lượng tử
Synthesis, structures, and magnetic properties of two closely-related manganese(II) coordination polymers
Russian Journal of Coordination Chemistry - Tập 42 - Trang 742-748 - 2016
X. L. Li, W. D. Yin, G. Z. Liu, L. Y. Xin, G. L. Li
The reactions of Mn2+ ion with 4-nitrobenzene-1,2-bicarboxylic acid in the presence of bipyridyl-type coligands gave two new manganese(II) coordination polymers, [Mn2(Nbdc)2(Bipyp)(H2O)4] n (I) and [Mn2(Nbdc)2(Bipye)(H2O)4] n (II) (H2Nbdc = 4-nitrobenzene-1,2-bicarboxylic acid, Bipyp = 1,3-bi(4-pyridyl)propane, and Bipye = 1,2-bi(4-pyridyl)ethane). Both two complexes contain uniform carboxyl-bridg... hiện toàn bộ
Novel Cobalt Bis-o-semiquinonato Complexes with Bidentate N-Donor Ligands
Russian Journal of Coordination Chemistry - - 2023
Alexey A. Zolotukhin, M. P. Bubnov, Roman V. Rumyantcev, Georgy K. Fukin, A. S. Bogomyakov, V. K. Cherkasov
Adduct of Triphenylphosphine Oxide and Sulfuric Acid: Synthesis and Structure
Russian Journal of Coordination Chemistry - - 2003
V. V. Sharutin, I. V. Egorova, T. K. Ivanenko, O. K. Sharutina, A. V. Gerasimenko
Adduct of triphenylphosphine oxide and sulfuric acid was synthesized by reacting arenesulfonic acids with triphenylphosphine oxide (1 : 2) in the presence of the moisture of air. According to the X-ray diffraction data, the phosphorous atom has a distorted tetrahedral coordination. The sulfuric acid molecule is disordered over two sites and is linked with two triphenylphosphine oxide molecules thr... hiện toàn bộ
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