Three-dimensional Ln(III)-Mn(II) metal organic frameworks constructed from Rod-shaped molecular building blocks: Syntheses, structures and magnetic properties

被引：7

作者：

Wang, Qianqian ^{[1
,3
]}

Ye, Junwei ^{[1
,3
]}

Tian, Ge ^{[2
]}

Chen, Yan ^{[2
]}

Lu, Xinyi ^{[1
,3
]}

Gong, Weitao ^{[1
,3
]}

Ning, Guiling ^{[1
,3
]}

机构：

[1] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Peoples R China

[2] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China

[3] Dalian Univ Technol, Sch Chem Engn, Dalian 116024, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2011年 / 14卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Heterometallic MOFs; Rod-shaped MBBs; Hydrothermal synthesis; Magnetic properties; COORDINATION POLYMER; LANTHANIDE; COMPLEXES; DESIGN; FAMILY; GD;

D O I：

10.1016/j.inoche.2011.03.020

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The hydrothermal reaction of Ln(III) nitrate, Mn(II) sulfate hydrate with 5-nitroisophthalic acid (H2NIPH) produced two novel metal organic frameworks (MOFs), [Ln(2)Mn(NIPH)(4)(H2O)(4)]center dot 6H(2)O [Ln = Eu (1), Nd (2)], which represent the first examples of three-dimensional Ln(III)-Mn(II) heterometallic MOFs based on rod-shaped molecular building blocks (MBBs). In the structures, two LnO(9) polyhedra and one MnO6 polyhedron are bridged in a corner-sharing fashion to form a trinuclear unit [Ln(2)MnO(20)], which is further connected to each other by carboxylate groups to give a [Eu2MnO20]-(O-C-O)(2)-[Eu2MnO20] heterometallic rod. The thermal properties and magnetic properties of 1 and 2 have been investigated in the solid state. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：889 / 892

页数：4

共 25 条

[1] Family of Heterometallic Semicircular Mn2IIILn3III Strands [J].

Akhtar, Muhammad Nadeem ;

Zheng, Yan-Zhen ;

Lan, Yanhua ;

Mereacre, Valeriu ;

Anson, Christopher E. ;

Powell, Annie K. .

INORGANIC CHEMISTRY, 2009, 48 (08) :3502-3504

[2] Tridecanuclear [Mn5IIILn8III] Complexes Derived from N-tButyl-diethanolamine: Synthesis, Structures, and Magnetic Properties [J].

Ako, Ayuk M. ;

Mereacre, Valeriu ;

Clerac, Rodolphe ;

Hewitt, Ian J. ;

Lan, Yanhua ;

Buth, Gernot ;

Anson, Christopher E. ;

Powell, Annie K. .

INORGANIC CHEMISTRY, 2009, 48 (14) :6713-6723

[3] Two Mn2IILn4III (Ln = Gd, Eu) hexanuclear compounds of p-tert-butylsulfinylcalix[4]arene [J].

Bi, Yanfeng ;

Wang, Xiu-Teng ;

Wang, Bing-Wu ;

Liao, Wuping ;

Wang, Xiaofei ;

Zhang, Hongjie ;

Gao, Song ;

Li, Deqian .

DALTON TRANSACTIONS, 2009, (12) :2250-2254

[4] Syntheses, crystal structures and properties of a new family of isostructural and isomorphous compounds of type [M(L)(NCS)3] [M = La, Gd, Tb and Dy; L = a neutral hexadentate Schiff base] [J].

Biswas, Bhaskar ;

Raghavaiah, Pallepogu ;

Aliaga-Alcalde, Nuria ;

Chen, Jhy-Der ;

Ghosh, Rajarshi .

POLYHEDRON, 2010, 29 (13) :2716-2721

[5] Construction of an unusual three-dimensional transition metal lanthanide Ln/Cu(Br/Cl) coordination polymer with isonicotinate as the single ligand [J].

Deng, Hong ;

Liu, Zhihui ;

Qiu, Yongcai ;

Li, YingHua ;

Zeller, Matthias .

INORGANIC CHEMISTRY COMMUNICATIONS, 2008, 11 (09) :978-981

[6] Transition metals as switches [J].

Fabbrizzi, L ;

Licchelli, M ;

Pallavicini, P .

ACCOUNTS OF CHEMICAL RESEARCH, 1999, 32 (10) :846-853

[7] Lanthanide podates with programmed intermolecular interactions:: Luminescence enhancement through association with cyclodextrins and unusually large relaxivity of the gadolinium self-aggregates [J].

Fatin-Rouge, N ;

Tóth, É ;

Perret, D ;

Backer, RH ;

Merbach, AE ;

Bünzli, JCG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (44) :10810-10820

[8] Hairpin-shaped heterometallic luminescent lanthanide complexes for DNA intercalative recognition [J].

Glover, PB ;

Ashton, PR ;

Childs, LJ ;

Rodger, A ;

Kercher, M ;

Williams, RM ;

De Cola, L ;

Pikramenou, Z .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (33) :9918-+

[9] pH responsive Eu(III)-phenanthroline supramolecular conjugate:: Novel "off-on-off" luminescent signaling in the physiological pH range [J].

Gunnlaugsson, T ;

Leonard, JP ;

Sénéchal, K ;

Harte, AJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (40) :12062-12063

[10] A lanthanide metal-organic framework with high thermal stability and available Lewis-acid metal sites [J].

Guo, Xiaodan ;

Zhu, Guangshan ;

Li, Zhongyue ;

Sun, Fuxing ;

Yang, Zhenghong ;

Qiu, Shilun .

CHEMICAL COMMUNICATIONS, 2006, (30) :3172-3174

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