Crystal Structure, and Magnetic and Fluorescence Properties of a New Terbium(III) Complex, [Tb(L)3(2,2′-bipy)(DMF)]•(2,2′-bipy)

被引：6

作者：

Yang, Ying-Qun ^{[1
,2
]}

Zhang, Shao-Hua ^{[1
]}

Tan, Hong-Bo ^{[2
]}

Fu, Li-Xia ^{[2
]}

机构：

[1] Hengyang Normal Univ, Key Lab Funct Organometall Mat, Hunan Prov Coll, Dept Chem & Mat Sci, Hengyang City 421008, Hunan, Peoples R China

[2] Hengyang Xicheng Organ Chem Plant, Hengyang City 421008, Hunan, Peoples R China

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 2013年 / 68卷 / 11期

关键词：

Terbium(III) Complex; Crystal Structure; Magnetic and Fluorescence Properties; HYDROTHERMAL SYNTHESIS; LUMINESCENT PROPERTY; COORDINATION POLYMER; EUROPIUM(III); ACID;

D O I：

10.5560/ZNB.2013-3034

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new Tb(III) complex, [Tb(L)(3)(2,2'-bipy)(DMF)]center dot(2,2'-bipy) (1), has been synthesized with 2-benzoylbenzoic acid (EEL) and 2,2'-bipyridine (2,2'-bipy) as ligands. In 1, the Tb(III) ion is coordinated by nine atoms to give a distorted tri-capped trigonal-prismatic geometry. The magnetic and fluorescence properties of 1 are discussed. Compound 1 is paramagnetic in the temperature range of 300 24 K, and when the temperature decreases from 22 to 2 K, it exhibits weak ferromagnetism. The compound shows four intense fluorescence emission bands arising from the transitions of Tb3+: D-5(4) -> F-7(6) (492 nm), D-5(4) -> F-7(5) (546 nm), D-5(4) -> F-7(4) (590 nm) and D-5(4) -> F-7(3) (622 nm) with an excitation wavelength of 315 mu.

引用

页码：1269 / 1272

页数：4

共 50 条

[11] In-situ Synthesis, Crystal Structure and Characterization of Copper-organic Polyacid Complex [CuI(2,2′-bipy)2]{[CuII(2,2′-bipy)2]2-(BW12O40)}•4H2O
Zhao Shengneng
Shao Xueyi
Wang Zhihua
Jin Surong
Meng Xianggao
ACTA CHIMICA SINICA, 2010, 68 (21) : 2206 - 2210
[12] Hydrothermal Synthesis, Crystal Structure and Quantum Chemistry of a Binuclear Copper Complex with 2,2′-bipy and o-CBA
Shi Zhi-Qiang
Ji Ning-Ning
He Guo-Fang
Han Yin-Feng
CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2011, 27 (08) : 1507 - 1512
[13] Crystal　Structure　and　Luminescence　Spectra　of　Ternary　Europium(Ⅲ)　Complex［Eu(DBM)3(2，2＇－BIPY)］(HDBM)
王明昭
金林培
蔡冠梁
刘世雄
黄金陵
秦伟平
黄世华
JOURNAL OF RARE EARTHS, 1994, (03) : 166 - 169
[14] Luminescence characteristics and X-ray crystal structure of [Cd(bipy)3][PF6]2 (bipy=2,2′-bipyridine)
Kundu, N
Mandal, D
Chaudhury, M
Tiekink, ERT
APPLIED ORGANOMETALLIC CHEMISTRY, 2005, 19 (12) : 1268 - 1270
[15] Synthesis, Crystal Structure, and Fluorescent and Thermal Stability Properties of Two New Cobalt(II) Complexes with 2,2′-Bipy as Ligand
Li Yu-Lin
Yang Ying-Qun
Mao Fang-Fang
Chen Zhi-Min
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2019, 38 (05) : 769 - 776
[16] Synthesis and crystal structure of a 1D coordination polymer Cu3(Mip)4(2,2′-Bipy)2 (H2Mip = 5-methylisophthalic acid, 2,2′-Bipy = 2,2′-bipyridine)
H. Y. Zhu
J. W. Ji
Y. W. Li
C. W. Li
K. Z. Zhu
Russian Journal of Coordination Chemistry, 2012, 38 : 149 - 152
[17] Hydrothermal synthesis and crystal structure of a novel compound supported by α-Keggin units [Cu(2,2′-bipy)2]{AlW11VIWVO40[Cu(2,2′-bipy)2]2} • 2H2O
Wang, Jingping
Shen, Yue
Niu, Jingyang
JOURNAL OF COORDINATION CHEMISTRY, 2006, 59 (09) : 1007 - 1014
[18] Crystal Structure and Electrochemical, Fluorescent and Magnetic Properties of a New Complex [Ag(2,2′-bipy)(C14H9O3)•(C14H10O3)
Li Wei
Li Chang-Hong
Yang Ying-Qun
Li Heng-Feng
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2014, 33 (11) : 1593 - 1596
[19] Synthesis, Crystal Structure, Fluorescence, Thermal Stability and Magnetic Properties of the Dinuclear Manganese(II) Complex [Mn2(L)2(2,2′-bipy)2(H2O)5]2•3H2O
Li Wei
Li Chang-Hong
Li Yu-Lin
Li Heng-Feng
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2015, 34 (06) : 973 - 978
[20] Synthesis, Crystal Structure and Spectrum Properties of Trinuclear Manganese Coordination Compound Mn3(2,2′-bipy)2(3,5-DMBA)6
Li Wei
Li Chang-Hong
Li Yu-Lin
Zhang Chun-Hua
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2012, 31 (10) : 1507 - 1511

← 1 2 3 4 5 →