HKUST-1性質表
HKUST-1的一些性質如下所述。
基本信息
- 中文名:均苯三甲酸銅(II)
- 通用名:HKUST-1
- 化學式:[Cu3(C9H3O6)2(H2O)3]n
- CAS號:222404-02-6
- 英文名:Triaqua[μ-[1,3,5-benzenetricarboxylato(3-)-κO1:κO'1]][μ3-[1,3,5-benzenetricarboxylato(3-)-κO1:κO3:κO'1]]tricopper
- 外觀:藍綠色晶體(三水)或暗藍色固體(無水)
結構性質
結構性質 | |
---|---|
晶體結構 | 面心立方 |
空間群 | Fm3m[1] |
晶胞參數 | a=26.2833(2)(100 K) a=26.2600(3)(356 K) a=26.2424(4)(500 K)[1] |
鍵長 | Cu-Cu:2.628(2) A Cu-OCO:1.952(3) A Cu-OH2 = 2.165(8) A[2] |
鍵角 | |
孔徑 | 4.0 ~ 8.0 A[3] |
CCDC數據庫 | 連結(頁面存檔備份,存於互聯網檔案館) |
晶胞原子統計 | |
原子質量比(原子數比) | C 35.7% (46.2%) H 1.00% (15.4%) O 31.7% (30.8%) Cu 31.5% (7.7%)[4] |
差分電荷 (晶胞內原子數)[5] |
Cu 1.098 (48) O −0.665 (192) 羧基C 0.778 (96) 苯環C(連接羧基) −0.092 (96) 苯環C(連接H) −0.014(96) 苯環H 0.109 (96) |
表面化學性質
氣體吸附 | |
---|---|
二氧化碳 | 11.21 mmol/g(乙二胺溶劑熱法,293 K、1 MPa)[6] |
甲烷 | 9.84 mmol/g(DMF溶劑熱,處理溫度230 °C)[7] |
氮氣 | ~400 cm3/g(乙酸和乙醇混合溶劑,STP)[8] |
溶質吸附 | |
噻吩 | 進料量 310 mg/L 穿透點 32 mL/g (固定床)[9] |
剛果紅 | 400 mg/g(DMF溶劑熱,微量HBF4存在)[10] |
譜圖性質
UV-Vis | |
---|---|
λmax | |
消光系數 | |
IR | |
Major absorption bands | 參見文獻[11] |
MS及TG | |
熱重分析 | 523 K(失去框架中吸附的水分子及所含的有機溶劑) 583~643 K(框架分解)[12] |
XRD | |
XRD圖譜 | 參見文獻[11][13] |
參考文獻
- ^ 1.0 1.1 Yue Wu, Atsushi Kobayashi, Gregory J. Halder, Vanessa K. Peterson, Karena W. Chapman, Nina Lock, Peter D. Southon, Cameron J. Kepert. Negative Thermal Expansion in the Metal-Organic Framework Material Cu3(1,3,5-benzenetricarboxylate)2. Angewandte Chemie International Edition. 2008-11-03, 47 (46): 8929–8932 [2018-04-16]. ISSN 1521-3773. doi:10.1002/anie.200803925 (英語).
- ^ Stephen S.-Y. Chui, Samuel M.-F. Lo, Jonathan P. H. Charmant, A. Guy Orpen, Ian D. Williams. A Chemically Functionalizable Nanoporous Material [Cu3(TMA)2(H2O)3]n. Science. 1999-02-19, 283 (5405): 1148–1150 [2018-04-16]. ISSN 0036-8075. doi:10.1126/science.283.5405.1148. (原始內容存檔於2018-04-01) (英語).
- ^ Nak Cheon Jeong, Bappaditya Samanta, Chang Yeon Lee, Omar K. Farha, Joseph T. Hupp. Coordination-Chemistry Control of Proton Conductivity in the Iconic Metal–Organic Framework Material HKUST-1. Journal of the American Chemical Society. 2011-12-14, 134 (1): 51–54 [2018-09-02]. ISSN 0002-7863. doi:10.1021/ja2110152. (原始內容存檔於2019-02-16) (英語).. Supporting Information.
- ^ Cu3(C9H3O6)2原子統計 (頁面存檔備份,存於互聯網檔案館). Retrieved from WolframAlpha. [2018.9.3]
- ^ Nadeen Al-Janabi, Xiaolei Fan, Flor R. Siperstein. Assessment of MOF’s Quality: Quantifying Defect Content in Crystalline Porous Materials. The Journal of Physical Chemistry Letters. 2016-04-07, 7 (8): 1490–1494 [2018-09-03]. ISSN 1948-7185. doi:10.1021/acs.jpclett.6b00297. (原始內容存檔於2019-02-16) (英語). Supporting Information
- ^ Song F J, Rose M, Senkovska I, et al. A protophilic solvent-assisted solvothermal approach to Cu-BTC for enhanced CO2 capture. Appl Organomet Chem, 2015, 29(9): 612
- ^ 宋佳, 王剛, 趙亮,等. 程序升溫處理對HKUST-1吸附甲烷性能的影響[J]. 石油化工, 2015, 44(5):586-589.
- ^ 鄭麗明, 朱智洪, 孫惠惠,等. 模板法製備介微雙孔HKUST-1材料[J]. 功能材料, 2015, 46(11):11112-11117.
- ^ 那立艷, 張麗影, 張偉,等. 室溫下金屬有機骨架材料Cu3(BTC)2的合成與表徵[J]. 功能材料, 2015, 46(12):12079-12081.
- ^ 王蕾, 張金苗, 呂建波,等. HKUST-1晶格空位的構建及對偶氮染料吸附的影響[J]. 環境工程學報, 2018(5).
- ^ 11.0 11.1 Zong-Qun Li, Ling-Guang Qiu, Tao Xu, Yun Wu, Wei Wang, Zhen-Yu Wu, Xia Jiang. Ultrasonic synthesis of the microporous metal–organic framework Cu3(BTC)2 at ambient temperature and pressure: An efficient and environmentally friendly method. Materials Letters: 78–80. [2018-04-16]. doi:10.1016/j.matlet.2008.09.010. (原始內容存檔於2018-04-17).. Supplement Information for IR data
- ^ Chunling Xin, Xi Jiao, Yanlong Yin, Haijuan Zhan, Hongguang Li, Lei Li, Ning Zhao, Fukui Xiao, Wei Wei. Enhanced CO2 Adsorption Capacity and Hydrothermal Stability of HKUST-1 via Introduction of Siliceous Mesocellular Foams (MCFs). Industrial & Engineering Chemistry Research. 2016-03-22, 55 (29): 7950–7957 [2018-09-03]. ISSN 0888-5885. doi:10.1021/acs.iecr.5b04022. (原始內容存檔於2019-10-17) (英語).
- ^ Miyuki HASHIMOTO, Satoshi OKAJIMA, Toshihiro KONDO, Kenji HARA, Wang-Jae CHUN. Thin Film Structures of Metal-Organic Framework [Cu3(BTC)2(H2O)3]n on TiO2(110). Electrochemistry. 2014-05-05, 82 (5): 335–337 [2018-04-16]. ISSN 1344-3542. doi:10.5796/electrochemistry.82.335. (原始內容存檔於2019-10-17) (英語).