Syntheses, Crystal Structure and Spectra of Mixed Ligand Complex of Lanthanide [Ln(BA)2(NO3)(phen)]2

Abstract

Abstract: New mixed-ligand complexes of lanthanides [Ln(BA)₂(NO₃)(phen)]₂(BA=ben-zoate, phen=1,10-phenanthroline) have been synthesized in aqueous solution of slight acidity and characterized by elementary analysis, IR and DTA-TG. Their ESR and fluorescence spectra were studied. The result of the crystal structure of Pr-complex shows that the complex is triclinic, space group P1, a=1.1007(8)nm, b=1.1177(3)nm, c=1.0687(4)nm, α=98.10(3)°, β=110.62(4)°, γ=84.80(4)°, Z=1, V=1.217(1) nm³, D_c=1.706 g/cm³, F(000)=620.00, μ(MoKα)=20.47cm^-1. The crystaLIs consisted of a binuclear molecule. The coordination number of Pr³⁺is nine. The four BA ligands have two coordination modes: bidentate bridging and tridentate bridging.

Key words: Rare earth, Mixed-ligand complex, Spectra, Crystal structure

CLC Number:

O614.33

TrendMD:

XIAN Chun-Ying, ZHU Long-Guan, YU Qing-Sen . Syntheses, Crystal Structure and Spectra of Mixed Ligand Complex of Lanthanide [Ln(BA)₂(NO₃)(phen)]₂[J]. Chem. J. Chinese Universities, 1999, 20(10): 1504.

[1]	LIU Qingqing, WANG Pu, WANG Yongshuai, ZHAO Man, DONG Huanli. Synthesis and Topochemical Polymerization Study of Naphthalene/perylene Imides Substituted Diacetylene Derivatives [J]. Chem. J. Chinese Universities, 2022, 43(6): 20220091.
[2]	SHI Naike, ZHANG Ya, SANSON Andrea, WANG Lei, CHEN Jun. Uniaxial Negative Thermal Expansion and Mechanism in Zn（NCN） [J]. Chem. J. Chinese Universities, 2022, 43(6): 20220124.
[3]	LU Cong, LI Zhenhua, LIU Jinlu, HUA Jia, LI Guanghua, SHI Zhan, FENG Shouhua. Synthesis， Structure and Fluorescence Detection Properties of a New Lanthanide Metal-Organic Framework Material [J]. Chem. J. Chinese Universities, 2022, 43(6): 20220037.
[4]	ZHOU Yonghui, LI Yao, WU Yuxuan, TIAN Jing, XU Longquan, FEI Xu. Synthesis of A Novel Photoluminescence Self-healing Hydrogel [J]. Chem. J. Chinese Universities, 2022, 43(2): 20210606.
[5]	WEI Chuangyu, CHEN Yanli, JIANG Jianzhuang. Fabrication of Electrochemical Sensor for Dopamine and Uric Acid Based on a Novel Dimeric Phthalocyanine-involved Quintuple-decker Modified Indium Tin Oxide Electrode [J]. Chem. J. Chinese Universities, 2022, 43(1): 20210582.
[6]	HAN Zongsu, YU Xiaoyong, MIN Hui, SHI Wei, CHENG Peng. A Rare Earth Metal-Organic Framework with H₆TTAB Ligand [J]. Chem. J. Chinese Universities, 2022, 43(1): 20210342.
[7]	YUE Shengli, WU Guangbao, LI Xing, LI Kang, HUANG Gaosheng, TANG Yi, ZHOU Huiqiong. Research Progress of Quasi-two-dimensional Perovskite Solar Cells [J]. Chem. J. Chinese Universities, 2021, 42(6): 1648.
[8]	LIANG Longqi, CHEN Cailing, YU Ying, LI Yuxin, LI Chunguang, SHI Zhan. Synthesis, Luminescence and Cell Imaging Properties of Amino Acid Capped YVO₄∶Eu Nanoparticles ^† [J]. Chem. J. Chinese Universities, 2020, 41(3): 425.
[9]	TIAN Xia,YANG Fuqun,YUAN Wei,ZHAO Lei,YAO Lei,ZHEN Xiaoli,HAN Jianrong,LIU Shouxin. Synthesis, Structure and Recognition Properties of Macrocyclic Crown Ethers with Oxadiazole ^† [J]. Chem. J. Chinese Universities, 2020, 41(3): 490.
[10]	LIU Dongmei,SU Yajing,LI Shanshan,XU Qiwei,LI Xia. Transition Metal Coordination Polymers Constructed by 4-(4-Carboxyphenoxy)isophthalic Acid: Synthesis, Crystal Structure, Fluorescence Sensing and Photocatalysis ^† [J]. Chem. J. Chinese Universities, 2020, 41(2): 253.
[11]	BI Tingjun, WANG Fan, WANG Zhifan. Solvent Effect for Electron Transition of Alexa Fluor 350 with Linear Response and State-specific Methods [J]. Chem. J. Chinese Universities, 2020, 41(12): 2781.
[12]	WANG Mengyu, CAO Simin, LI Haoyang, ZHANG Mengjie, LI Dong, ZHAO Zenan, XU Jianhua. Fluorescence Resonance Energy Transfer Between Coenzyme NADH and Tryptophan [J]. Chem. J. Chinese Universities, 2020, 41(11): 2473.
[13]	QIN Liulei,LIU Yang,GUAN Xiaoqin,ZHENG Xiaoyuan,ZHANG Ziyu,LIU Zunqi. Synthesis and Switchable Dielectric Properties of an Inorganic-organic Hybrid Complex [H₂(DABCO)CuCl₄]·H₂O ^† [J]. Chem. J. Chinese Universities, 2020, 41(1): 70.
[14]	BAI Xu, HAN Chaoying, ZHU Hua. Theoretical Studies of the Potential Energy Surface and Rovibrational Spectra for Kr-C₂H₂ [J]. Chem. J. Chinese Universities, 2019, 40(8): 1649.
[15]	RAN Shiya,SHEN Haifeng,LI Xiaonan,WANG Zilu,GUO Zhenghong,FANG Zhengping. Effect and Mechanism of Rare Earth Trifluoromethanesulfonate on the Thermal Stability of Polypropylene^† [J]. Chem. J. Chinese Universities, 2019, 40(6): 1333.

Syntheses, Crystal Structure and Spectra of Mixed Ligand Complex of Lanthanide [Ln(BA)₂(NO₃)(phen)]₂

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments