Synthesis and Characterization of New Palladium(II) Complexes Containing N-Alkylamino-3,5-diphenylpyrazole Ligands. Crystal Structure of [PdCl(L2)](BF4) {L2=Bis[2-(3,5-diphenyl-1-pyrazolyl)ethyl]ethylamine}

被引：11

作者：

Aragay, Gemma ^{[1
]}

Pons, Josefina ^{[1
]}

Garcia-Anton, Jordi ^{[1
]}

Mendoza, Angeles ^{[1
,2
]}

Mendoza-Diaz, Guillermo ^{[2
]}

Calvet, Teresa ^{[3
]}

Font-Bardia, Merce ^{[3
]}

Ros, Josep ^{[1
]}

机构：

[1] Univ Autonoma Barcelona, Dept Quim, Unitat Quim Inorgan, E-08193 Barcelona, Spain

[2] Univ Guanajuato, Fac Quim, Guanajuato 36050, Mexico

[3] Univ Barcelona, E-08028 Barcelona, Spain

来源：

AUSTRALIAN JOURNAL OF CHEMISTRY | 2009年 / 62卷 / 05期

关键词：

NITROGEN-DONOR LIGANDS; COORDINATION CHEMISTRY; NMR-SPECTROSCOPY; II COMPLEXES; BIS(PYRAZOLYL)AMINE LIGANDS; PLATINUM(II) COMPOUNDS; ALCOHOL FUNCTIONALITY; PT(II) COMPLEXES; METAL-COMPLEXES; PD-II;

D O I：

10.1071/CH08521

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this paper, the synthesis of two new N,N', N ligands, bis[2-(3,5-diphenyl-1-pyrazolyl) ethyl] amine (L1) and bis[2-(3,5diphenyl-1-pyrazolyl) ethyl] ethylamine (L2) is reported. These ligands form complexes with the formula [PdCl(N,N',N)] Cl when reacting with [PdCl2(CH3CN)(2)] in a 1:1 metal-to-ligand molar ratio. Treatment of these ligands with [PdCl2(CH3CN)(2)] in a 1:1 metal-to-ligand molar ratio in the presence of AgBF4 or NaBF4 gave [PdCl(N,N',N)](BF4) complexes. These Pd-II complexes were characterized by elemental analyses, conductivity measurements, mass spectrometry, and IR, H-1, and C-13{H-1} NMR spectroscopies. The X-ray structure of the complex [PdCl(L2)](BF4) has been determined. The metal atom is coordinated by two azine nitrogen atoms and one amine nitrogen atom of the aminopyrazole ligand. The distorted square planar coordination is completed by one chlorine atom. In this complex, intermolecular pi-pi stacking interactions are present.

引用

页码：475 / 482

页数：8

共 50 条

[41] Metal complexes of new mixed oxaaza-macrocyclic ligands.: X-ray crystal structure of L1, L2, [SrL2(H2O)2](ClO4)2 and [BaL2(NCS)2(CH3CN)].CH3CN
López-Deber, M
Bastida, R
Fernández-Fernández, MD
Macías, A
Rodríguez, A
Valencia, L
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2005, 631 (11): : 2033 - 2040
[42] Synthesis and spectroscopic characterization of palladium (II) complexes with heterocyclic thioamides type N, N'-alkyl-bis-methyl(2-amino-1-cyclopentencarbodithioate) (alkyl = ethyl, L-1; propyl, L-2; butyl L-3)
Contreras, Ricardo Rafael
Avendano, Jesus
Bellandi, Fernando
Gutierrez, Angel
Lacruz, Eveleidy
Cardozo, Eduardo
Misal, Luis C.
CIENCIA E INGENIERIA, 2012, 33 (02): : 61 - 68
[43] New complexes of palladium(II) with chelating heterocyclic nitrogen ligands.: Characterization and catalytic activity in CO-styrene copolymerization.: Crystal structure of [Pd(bipy)2][BAr′4]2, Ar′ = [3,5-(CF3)2C6H3]
Stoccoro, S
Alesso, G
Cinellu, MA
Minghetti, G
Zucca, A
Bastero, A
Claver, C
Manassero, M
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2002, 664 (1-2) : 77 - 84
[44] SYNTHESIS AND CHARACTERIZATION OF MONONUCLEAR NICKEL(II) AND COBALT(II) COMPLEXES OF 2,2,4,4-TETRAKIS(3,5-DIMETHYL-PYRAZOLYL)-6,6-DIPHENYL-2-LAMBDA(5), 4-LAMBDA(5), 6-LAMBDA(5)-CYCLOTRIPHOSPHAZA-1,3,5-TRIENE-L - CRYSTAL-STRUCTURE OF [NILCL2]
THOMAS, KRJ
THARMARAJ, P
CHANDRASEKHAR, V
TIEKINK, ERT
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (08): : 1301 - 1304
[45] SYNTHESIS AND CHARACTERIZATION OF TETRASULFIDOMOLYBDENUM(IV) COMPLEXES OF HYDROTRIS(3,5-DIMETHYL-1-PYRAZOLYL)BORATE AND THE X-RAY CRYSTAL-STRUCTURE OF (HB(3,5-ME2C3N2H)3)MOCL(S4).0.5ET2O
YOUNG, CG
MCINERNEY, IP
BRUCK, MA
ENEMARK, JH
INORGANIC CHEMISTRY, 1990, 29 (03) : 412 - 416
[46] ASYMMETRIC-SYNTHESIS CATALYZED BY CHIRAL FERROCENYLPHOSPHINE-TRANSITION METAL-COMPLEXES .4. CRYSTAL-STRUCTURE OF DICHLORO[N,N-DIMETHYL-1[1',2-BIS(DIPHENYLPHOSPHINO)FERROCENYL]ETHYLAMINE]PALLADIUM(II)(PDCL2[BPPFA])
HAYASHI, T
KUMADA, M
HIGUCHI, T
HIROTSU, K
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1987, 334 (1-2) : 195 - 203
[47] Synthesis, Structure, Luminescent, and Magnetic Properties of Carbonato-Bridged Zn2IILn2II Complexes [(μ4-CO3)2{ZnIILnLnII(NO3)}2) (LnIII = GdIII, TbIII, DyIII; L1 = N,N'-Bis(3-methoxy-2-oxybenzylidene)-1,3-propanediaminato, L2 = N,N'-Bis(3-ethoxy-2-oxybenzylidene)-1,3-propanediaminato)
Ehama, Kiyomi
Ohmichi, Yusuke
Sakamoto, Soichiro
Fujinami, Takeshi
Matsumoto, Naohide
Mochida, Naotaka
Ishida, Takayuki
Sunatsuki, Yukinari
Tsuchimoto, Masanobu
Re, Nazzareno
INORGANIC CHEMISTRY, 2013, 52 (21) : 12828 - 12841
[48] NICKEL(II) COMPLEXES OF SCHIFF-BASE LIGANDS DERIVED FROM THE CONDENSATION OF 2,6-DIACETYLPYRIDINE WITH ETHANOLAMINE (L1) OR PROPANOLAMINE (L2) - X-RAY CRYSTAL-STRUCTURES OF [NIL12] [CIO4]2.H2O, [(NIL1(NCS)2)2], [NIL22][CLO4]2, AND [(NIL2(NCS)2)X] (L1 = 2,6-BIS[1-(2-HYDROXYETHYLIMINO)ETHYL]PYRIDINE AND L2 = 2,6-BIS[1-(3-HYDROXYPROPYLIMINO)ETHYL]PYRIDINE)
BROOKER, S
MCKEE, V
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1990, (11): : 3183 - 3188
[49] Coordination of olefins and N-donor ligands at the fragment [2,6-bis((diphenylphosphino)methyl)pyridine]palladium(II).: Synthesis, structure, and amination of the new dicationic complexes [Pd(PNP)(CH2=CHR)](BF4)2 (R=H, Ph)
Hahn, C
Vitagliano, A
Giordano, F
Taube, R
ORGANOMETALLICS, 1998, 17 (10) : 2060 - 2066
[50] Synthesis of 1-[2-(3,5-bis-trifluoromethyl-benzyloxy)-1-phenylethyl]-4-[11C]methyl-piperazine and {4-[2-(3,5-bis-trifluoromethylbenzyloxy)-1-phenyl-ethyl]-piperazine-1-yl}-acetic acid [11C]methyl ester as new potential pet NK1 receptor ligands.
Gao, M
Wang, JQ
Zheng, QH
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2005, 229 : U119 - U119

← 1 2 3 4 5 →