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Chiung-Yu Lai ( 賴瓊玉 ) and Ju-Hsiou Liao ( 廖儒修 )*

Syntheses and Structural Characterization of Inorganic/Organic Composite Compounds : [Ni(NC 8 H 6 O 4 ) 2 (H 2 O) 2 ] . 2H 2 O and [Ni(C 5 H 5 N) 2 (C 8 H 4 O 4 )(H 2 O) 2 ] . 2(C 5 H 5 N) . 2(H 2 O). Chiung-Yu Lai ( 賴瓊玉 ) and Ju-Hsiou Liao ( 廖儒修 )*. Introduction.

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Chiung-Yu Lai ( 賴瓊玉 ) and Ju-Hsiou Liao ( 廖儒修 )*

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  1. Syntheses and Structural Characterization of Inorganic/Organic Composite Compounds : [Ni(NC8H6O4)2(H2O)2].2H2O and [Ni(C5H5N)2(C8H4O4)(H2O)2] .2(C5H5N).2(H2O) Chiung-Yu Lai (賴瓊玉) and Ju-Hsiou Liao (廖儒修)*

  2. Introduction 由有機配位分子結構的修飾，合成一些具有孔洞且有剛性架構有機-無機配位高分子化合物，這些具有孔洞的聚合物，因為有溶劑分子填充於孔洞中，作為整個化合物架構的支撐者，當溶劑分子自孔洞中移除，大多數化合物架構就垮掉、失去了結晶性，當然孔洞所具有的潛在特性就消失。其次，在這些配位高分子化合物的合成過程中，常得到兩兩貫穿交錯(interpenetrated)化合物，來增加化合物結構剛性及穩定性，卻犧牲原來多孔性結構的特性。

  3. 實驗步驟 H H N O O Ni(NO3)2‧6H2O 5-Amioisophthalic acid 0.25mmole 0.5mmole 溶於5ml水中 溶於5mlDMF 溶在一起,於80℃下反應 溶液 綠色晶體析出 C C O O H H

  4. monoclinic space groupC2/c a = 14.250(3) Å b = 11.183(2) Å c = 12.602(2) Å α=90.00º β= 113.520(10) º γ=90.00º V =1841.4(6) Å3 空間上有一個水

  5. Pack起來的圖形，以a 軸的方向來看的圖形。Distance O..H 2.2478 (0.0407) O3 - HB 5.0395 (0.0475) O6 - H2A 1.8206 (0.0641) O5 - H6A

  6. Pack起來的圖形，以a 軸的方向來看的圖形。 將空間上的水拿掉的圖形。 紅色為氧原子

  7. TGA圖

  8. 實驗步驟 Ni(NO3)2‧6H2O Hexamin BDC 0.25mmole 0.25mmole 0.5mmole 溶於5mlpyridine 溶於10ml 水中 溶在一起,於80℃下反應 水溶液 藍色晶體

  9. monoclinic P21/c space group a = 11.400(2) Å b = 15.649(3)Å c = 8.726(2) Å α=90.00º β= 103.34(2) º γ=90.00º V = 1514.7(5) Å3.

  10. 去掉空間的水和pyridine

  11. Distance O..H 1.9590 O4 - H3WB Distance O4O3 2.6557 (0.0065) O4 - O3 空間上的水和配為在金屬上的水有氫鍵作用力 空間上有pyridine

  12. 由a軸方向來看， 空間上的水和配為在金屬上的水有氫鍵作用力， 形成有孔洞的聚合物。

  13. 將空間上的水和pyridine去除後，所形成的圖形。將空間上的水和pyridine去除後，所形成的圖形。

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