Synthesis and magnetic characterization of Ln(III)-Co(II) complexes with 1,10-phenanthroline ligands

被引：18

作者：

Chen, Fang ^{[1
]}

Lu, Weimin ^{[1
]}

Zhu, Yue ^{[2
]}

Wu, Bin ^{[3
]}

Zheng, Xiaoming ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Chem, Hangzhou 310028, Zhejiang, Peoples R China

[2] Hangzhou Normal Univ, Dept Basic Med Sci, Hangzhou 310018, Zhejiang, Peoples R China

[3] Zhejiang Sci Tech Univ, Dept Chem, Hangzhou 310018, Zhejiang, Peoples R China

来源：

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

关键词：

Rare earth; Cobalt; -Methylacrylic acid; Crystal structure; Magnetic property; SINGLE-MOLECULE MAGNET; CRYSTAL-STRUCTURE; CARBOXYLATE COMPLEX; COORDINATION POLYMERS; HETERONUCLEAR; LN; TB; DY; CLUSTERS; EU;

D O I：

10.1080/00958970802308367

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Four heteronuclear complexes, [Ln2Co2L10(H2O)(phen)2] n(H2O) (Ln = La 1, n = 2; Ln = Nd 2, Sm 3, Gd 4, n = 0; HL = -methylacrylic acid, phen = 1,10-phenanthroline), have been synthesized and characterized by elemental analysis, IR and X-ray diffraction. The complexes with a discrete Co-Ln-Ln-Co tetranuclear molecule are isomorphous in the triclinic space group P1 and Z = 1, in which all metal ions are bridged by bidentate -methylacrylato groups. Magnetic measurements of 1, 2 and 3 show antiferromagnetic exchange interaction between paramagnetic centers.

引用

页码：808 / 816

页数：9

共 50 条

[31] Synthesis, characterization and luminescence properties of Eu(III) and Tb(III) complexes with novel pyrazole derivatives and 1,10-phenanthroline
Hu, Fei-Long
Yin, Xian-Hong
Mi, Yan
Zhang, Shan-Shan
Luo, Wei-Qiang
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2010, 75 (02) : 825 - 829
[32] Synthesis, crystal structures, and characterization of copper(II) carboxylate complexes incorporating 1,10-phenanthroline and bipyridine
Zheng, Miao
Zheng, Yue-Qing
Zhang, Bi-Song
JOURNAL OF COORDINATION CHEMISTRY, 2011, 64 (19) : 3419 - 3431
[33] Synthesis and spectroscopic characterization of transition metal complexes of maleionitriledithiolene and 1,10-phenanthroline
Peng, ZH
Ren, XM
Fang, CJ
Zhang, BG
Suen, JT
CHINESE CHEMICAL LETTERS, 1999, 10 (03) : 263 - 266
[34] Synthesis and photoluminescence characterization of the complexes of samarium dibenzoylmethanates with 1,10-phenanthroline derivatives
Nehra, Kapeesha
Dalal, Anuj
Hooda, Anjli
Saini, Raman Kumar
Singh, Devender
Kumar, Sumit
Polyhedron, 2022, 217
[35] Synthesis and photoluminescence characterization of the complexes of samarium dibenzoylmethanates with 1,10-phenanthroline derivatives
Nehra, Kapeesha
Dalal, Anuj
Hooda, Anjli
Saini, Raman Kumar
Singh, Devender
Kumar, Sumit
POLYHEDRON, 2022, 217
[36] Synthesis, Characterization and Crystal Structures of Lanthanide Phenoxyacetate Complexes with 1,10-Phenanthroline
邓洪
蔡跃鹏
巢晖
陈春龙
蒋才武
陈超球
计亮年
Chinese Journal of Chemistry, 2003, (04) : 409 - 414
[37] SYNTHESIS AND CHARACTERIZATION OF MONOCHELATED CARBOXYLATOPALLADIUM(II) COMPLEXES WITH NITROGEN-DONOR CHELATING LIGANDS - CRYSTAL-STRUCTURES OF DIACETATO(1,10-PHENANTHROLINE) AND DIACETATO(2,9-DIMETHYL-1,10-PHENANTHROLINE)-PALLADIUM(II)
MILANI, B
ALESSIO, E
MESTRONI, G
SOMMAZZI, A
GARBASSI, F
ZANGRANDO, E
BRESCIANIPAHOR, N
RANDACCIO, L
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (13): : 1903 - 1911
[38] A study of cobalt (II) complexes involved in marine biogeochemical processes: Co(II)-1,10-Phenanthroline and Co(II)-1,10-Phenanthroline-L-α-Phosphatidylcholine
Bacinic, Andela
Frka, Sanja
Mlakar, Marina
BIOELECTROCHEMISTRY, 2022, 144
[39] Synthesis, crystal structure and luminescence properties of two novel Tb (III) complexes with 1,10-phenanthroline derivatives as ligands
Tsvetkov, Martin
Elenkova, Denitsa
Kolarski, Mihail
Lyapchev, Rumen
Morgenstern, Bernd
Videva, Vladimira
Zaharieva, Joana
Milanova, Maria
JOURNAL OF MOLECULAR STRUCTURE, 2024, 1314
[40] Biological properties of iron(II) complexes with 1,10-phenanthroline and 4,7-diphenyl-1,10-phenanthroline
Dawid, Urszula
Pruchnik, Florian P.
Wilczok, Adam
Zajdel, Alicja
Pazdzior-Makowska, Joanna
Ulaszewski, Stanislaw
PRZEMYSL CHEMICZNY, 2011, 90 (02): : 186 - 190

← 1 2 3 4 5 →