含雙醯胺吡啶配位基與V字型配位基之鎳金屬配位高分子的合成、結構與磁性性質研究

Synthesis, Structures and Magnetism of Nickel(II) Coordination Polymers Containing Dipyridyl Amide and V-shaped Dicarboxylate Ligands

廖裕弘(Yu-Hung Liao)

指導教授 ： 陳志德

中原大學/理學院/化學研究所/碩士(2012年)

https://doi.org/10.6840/cycu201200389

摘要

摘要
一系列含N,N¢-二-(4-吡啶)己二醯二胺 (L1)，N,N¢-二- (4-吡啶)辛二醯二胺 (L2) 與中性V字型配位基的鎳錯合物藉由水熱反應合成: {[Ni(L1)(MBA)]．2H2O}∞ ( H2MBA = diphenylmethane-4,4¢-dicarboxylic acid)，1，{[Ni(L1)(OBA)]．H2O}∞ [ H2OBA = 4,4¢-oxybis(benzoic acid)]，2，{[Ni(L1)(SDA)]．2H2O}∞ ( H2SDA = 4,4¢-sulfonyldibenzoic acid)，3，{[Ni2(L2)(SDA)2]．6H2O }∞，4。這些化合物藉由單晶X-ray繞射儀來鑑定其結構，更進一步藉由元素分析儀、粉末X-ray繞射儀、熱重分析儀、超導量子干涉儀來研究化合物的特性。
錯合物1具有(2,2,4) -三節點連接的(6)(6)(63•82•10)拓樸結構，形成1D → 2D 多聚連鎖結構。鄰近的多聚連鎖結構更透過互相交錯接合形成罕見的2D → 3D結構。錯合物2為二維菱格狀結構並具有(6,4)拓樸結構，此層狀結構更進一步的互相交錯形成2-fold 2D → 2D交互貫穿結構。錯合物3為一維環形鏈狀結構並藉由氫鍵相互連接形成三維超分子結構。錯合物4具有二維層狀結構，且以傾斜的方式相互連鎖形成2D + 2D→ 3D交互貫穿結構並具有新奇的(42, 68, 8, 104)(4)2拓樸結構。錯合物1 - 4之配位基呈現不同的構型，錯合物1為AAG trans的構型，錯合物2為AAG cis的構型，錯合物3為GAG cis的構型，而錯合物4為AGAGA trans的構型。

關鍵字

鎳 ； 磁性 ； V字型

並列摘要

Abstract
A series of Ni(II) coordination polymers containing N,N¢-di(4-pyridyl)adipoamide (L1), N,N¢-di(4-pyridyl)suberoamide (L2) and V-shaped dicarboxylate ligands, {[Ni(L1)(MBA)]．2H2O}∞ (H2MBA = diphenylmethane-4,4¢-dicarboxylic acid), 1, {[Ni(L1)(OBA)]．H2O}∞ [H2OBA = 4,4¢-oxybis(benzoic acid)], 2, {[Ni(L1)(SDA)]．2H2O}∞ (H2SDA = 4,4¢-sulfonyldibenzoic acid), 3, {[Ni2(L2)(SDA)2]．6H2O }∞ , 4, have been synthesized by hydrothermal reactions. Their structures were determined by single-crystal X-ray diffraction analyses and further characterized by elemental analyses, powder X-ray diffraction, thermal gravimetric analysis and superconducting quantum interference device.
Complex 1 shows the (2,2,4)-connected (6)(6)(63, 82, 10) topology, forming a 1D → 2D polycatenation structure, and the adjacent networks are interdigitated to each other to form the rare 2D → 3D architecture. Complex 2 forms to 2D rhombic grid structure with the (6,4) topology. These layers are further interwoven to each other to give rise to a 2 fold 2D → 2D interpenetrating net. Complex 3 shows the 1D looped chain structure, and the 1D chains are linked by the hydrogen bonds to form the 3D supramolecular structures. Complex 4 shows 2D layers which catenate to each other to form a 2D + 2D → 3D inclined interpenetration framework with the new (42, 68, 8, 104)(4)2 topology. The L1 ligands show AAG trans conformation for 1, AAG cis conformation for 2 and GAG cis conformation for 3, whereas the L2 ligand adopts AGAGA trans conformation for 4.

並列關鍵字

magnetism ； V-shaped ； Nickel

參考文獻

[15] P. P. Liu, A. L. Cheng, Q. Yue, Na Liu, W. W. Siu and E. Q. Gao, Cryst. Growth Des., 2008, 8, No. 5.

[11] (a) Y. Q. Lan, S. L. Li, J. S. Qin, D. Y. Du, X. L. Wang, Z. M. Su and Q. Fu, Inorg. Chem., 2008, 47, 10600; (b) C. Qin, X. L. Wang, E. B. Wang and Z. M. Su. Inorg. Chem., 2008, 47, 5555; (c) F. Luo, Y. T. Yang, Y. X. Che and J. M. Zheng, CrystEngComm., 2008, 10, 981; (d) X. L. Wang, C. Qin, E. B. Wang, Y. G. Li, Z. M. Su, L. Xu and L. Carlucci, Angew. Chem. Int. Ed., 2005, 44, 5824; (e) L. F. Ma, Y. Y. Wang, J. Q. Liu, G. P. Yang, M. Du and L. Y. Wang, CrystEngComm., 2009, 11, 1800; (f) X. Y. Cao, J. Zhang, Z. J. Li, J. K. Cheng and Y. G. Yao, CrystEngComm., 2007, 9, 806; (g) C. Qin, X. L. Wang, L. Yuan and E. B. Wang, Cryst. Growth Des., 2008, 8, 2093.

[28] S. Su, C. Qin, Z. Guo, H. Guo, S. Song, R. Deng, F. Cao, S. Wang, G. Li and H. Zhang, CrystEngComm., 2011, 13, 2935.

[34] C. Y. Sun, X. J. Zheng, S. Gao, L. C. Li, and L. P. Jin, Eur. J. Inorg. Chem., 2005, 2005, 4150-4159.

[4] S. Kitagawa, R. Kitaura and S. Noro, Angew. Chem. Int. Ed., 2004, 43, 2334 –2375.