Abstract
Using pyridine-2,5-dicarboxylic acid (2,5-pdcH2) and Gd2O3, a new three-dimensional (3D) polymeric complex, [Gd(2,5-pdc)(nic)·H2O] n (1) was synthesized under hydrothermal conditions, in which nic (nicotinate; also named as pyridine-2-carboxylic acid) might have been formed from the 2,5-pdc ligands through the C–C bond cleavage and release of CO2 molecules. The complex crystallizes in monoclinic system, space group P21/c with unit cell parameters a = 9.221(9) Å, b = 14.179(14) Å, c = 10.516(10) Å, β = 95.658(14)°, V = 1,368(2) Å3 and Z = 2. 2,5-pdc ligands bridge gadolinium centers to form the three-dimensional framework featuring hexagonal channels along the axis a which are occupied by bridging nic anions and mono-coordinated water molecules. Magnetic properties have been investigated in the range of 2–300 K reveal that t there is very weak antiferromagnetic exchange between the Gd(III) ions (J = −0.017 cm−1).
Graphical Abstract
Three-dimensional complex [Gd(2,5-pdc)(nic)·H2O] n has been hydrothermally synthesized, in which nic might have been formed from the 2,5-pdc ligands through the C–C bond cleavage with CO2 molecules released. 2,5-pdc ligands bridge lanthanide centers to form the three-dimensional frameworks. The magnetic properties of the compound have also been investigated.
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References
Fyfe MCT, Stoddart JF (1997) Acc Chem Res 30:393. doi:10.1021/ar950199y
Swieqers G, Malefetse TJ (2000) Chem Rev 100:3483. doi:10.1021/cr990110s
Cheetham AK, Férey G, Loisear T (1999) Angew Chem Int Ed 38:3268. doi:10.1002/(SICI)1521-3773(19991115)38:22<3268::AID-ANIE3268>3.0.CO;2-U
Kiang YH, Lee S, Xu ZT, Chow WY, Gardner GB (2000) Adv Mater 12:767. doi:10.1002/(SICI)1521-4095(200005)12:10<767::AID-ADMA767>3.0.CO;2-B
Guilera G, Steed JW (1999) Chem Commun (Camb) 1563. doi:10.1039/a903163d
Prior TJ, Rosseinsky MJ (2001) Chem Commun (Camb) 495. doi:10.1039/b009455m
Liang YC, Cao R, Su WP, Hong MC, Zhang WJ (2000) Angew Chem Int Ed 39:3304. doi:10.1002/1521-3773(20000915)39:18<3304::AID-ANIE3304>3.0.CO;2-H
Takamaizawa S, Furihata M, Takeda S, Yamaguchi K, Mori W (2000) Macromolecules 33:6222. doi:10.1021/ma000336t
Min DW, Yoon SS, Jung DY, Lee CY, Kim Y, Han WS, Lee SW (2001) Inorg Chim Acta 324:293. doi:10.1016/S0020-1693(01)00621-1
Liang YC, Hong MC, Su WP, Cao R, Zhang WJ (2001) Inorg Chem 40:4574. doi:10.1021/ic0100929
Choi KY, Chun KM, Suh IH (2001) Polyhedron 20:57. doi:10.1016/S0277-5387(00)00593-3
Lough AJ, Gregson RM, Ferguson G, Glidewell C (2000) Acta Crystallogr B56:85
Plater MJ, Foreman MRSJ, Howie RA, Lachowski EE (1998) J Chem Research 754
Gao HL, Cheng C, Ding B, Shi W, Song HB, Cheng P, Liao DZ, Yan SP, Jiang ZH (2005) J Mol Struct 738:105. doi:10.1016/j.molstruc.2004.11.053
Yaghi OM, Li H (1995) J Am Chem Soc 117:10401. doi:10.1021/ja00146a033
Gutschke SOH, Molinier M, Powell AK, Winpenny REP, Wood PT (1996) Chem Commun (Camb) 823. doi:10.1039/cc9960000823
Chui SSY, Lo SMF, Charament JPH, Orpen AG, Williams ID (1999) Science 283:1148. doi:10.1126/science.283.5405.1148
Gerrard LA, Wood PT (2000) Chem Commun (Camb) 2107. doi:10.1039/b006094l
Liu CM, Gao S, Kou HZ (2001) Chem Commun 1670
Gutschke SOH, Price DJ, Powell AK, Wood PT (2000) Inorg Chem 39:3705. doi:10.1021/ic9912427
Evans OR, Xiong RG, Wang ZY, Wong GK, Lin WB (1999) Angew Chem 111:557
Lo SMF, Chui SSY, Shek LY, Lin Z, Zhang XX, Wen GH, Williams ID (2000) J Am Chem Soc 122:6293. doi:10.1021/ja000416c
Min DW, Lee SW (2002) Inorg Chem Commun 5:978. doi:10.1016/S1387-7003(02)00630-5
Xie CZ, Zhang BF, Wang XQ, Yu B, Wang RJ, Shen GQ, Shen DZ (2008) Z Anorg Allg Chem 634:387. doi:10.1002/zaac.200700397
Nakamoto K (1986) Infrared spectra and raman spectra of inorganic and coordination compound. Wiley, New York
Siemens, SMART and SAINT (1996) Area detector control and integration software, Siemens Analytical X-ray Instruments Inc., Madison
Sheldrick GM (1996) SADABS: program for empirical absorption correction of area detector data. University of Göttingen, Germany
Sheldrick GM (1997) SHELXL-97, program for X-ray crystal structure solution. Göttingen University, Germany
Dekker AJ (1957) Solid state physics, Prentice Hall Inc., Engelwood Cliffs, NJ, p. 523
Panagiotopoulos A, Zafiropoulos TF, Perlepes SP, Bakalbassis E, Masson-Ramade I, Kahn O, Terzis A, Raptopoulou CP (1995) Inorg Chem 34:4918. doi:10.1021/ic00123a029
Lam AWH, Wong WK, Gao S (2003) [b] Wen G, Zhang XX Eur J Inorg Chem 149. doi:10.1002/ejic.200390021
Dexter DL (1953) J Chem Phys 21:836. doi:10.1063/1.1699044
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We thank the financial support by the National Natural Science Foundation of China (No. 20771084) and Tianjin Natural Science Foundation (No. 06YFJMJC12700).
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Xie, C., Zhou, Q. & Xu, J. A New 3-D Gd(III) Coordination Polymer Constructed with Mixed Aromatic Acid: Synthesis, Structural Characterization and Magnetic Characterization. J Chem Crystallogr 39, 799–803 (2009). https://doi.org/10.1007/s10870-009-9567-3
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DOI: https://doi.org/10.1007/s10870-009-9567-3