制备了用于分离C60和C70的2,4,6-三硝基苯酚改性锆镁复合氧化物高效液相色谱固定相,并用元素分析仪、红外光谱仪和比表面积分析仪等对其进行了表征.考察了流动相中甲苯含量和柱温对C60和C70分离的影响.同时考察了以甲苯为流动相,在348 K的柱温下,该固定相分离富勒烯混合物(含3%高富勒烯)的情况.结果表明,2,4,6-三硝基苯酚改性锆镁复合氧化物固定相对富勒烯有较强的保留,并表现出较强的温度关系,提高柱温能提高固定相对富勒烯的分离能力,并具有用于富勒烯制备分离的潜力.
参考文献
[1] | Diederich F,Thilgen C. Science,1996,271:317 |
[2] | Wang S,Xiao S X,Li Y L,Shi Z Q,Du C M,Fang H J,Zhu D B. Polymer,2002,43(7):2 049 |
[3] | Pozdnyakov A O. J Mater Sci Lett,2002,21(1):96 |
[4] | Hawkins J M,Lewis T A,Loren S D,Meyer A,Heath J R,Shibato Y,Saykally R J. J Org Chem,1990,55:6 250 |
[5] | Cox D M,Behal S,Disko M,Gorum S M,Greaney M,Hsu C S,Kollin E B,Millar J,Robbins J,Robbins W,Sherwood R D,Tindall P. J Am Chem Soc,1991,113:2 940 |
[6] | Li Zhiliang,Zeng Geming,Wu Xiaoping,Sakai M,Muramatsu Y. Journal of Analytical Science (李志良,曾鸽鸣,吴筱屏,村松洋江,酒井诚. 分析科学学报),1996,12(3):220 |
[7] | Diack M,Compton R N,Guiochon G. J Chromatogr,1993,639:129 |
[8] | Kimata K,Hosoya K,Araki T,Tanaka N. J Org Chem,1993,58(1):282 |
[9] | Kibbey C E,Savina M R,Parseghian B K,Francis A H,Meyerhoff M E. Anal Chem,1993,65:3 717 |
[10] | Xiao J,Savina M R,Martin G B,Francis A H,Meyerhoff M E. J Am Chem Soc,1994,116:9 341 |
[11] | Welch C J,Pirkle W H. J Chromatogr,1992,609:89 |
[12] | Akama Y. Talanta,1995,42:1 943 |
[13] | Zhang Q H,Feng Y Q,Da S L. Chromatographia,1999,50 (12):654 |
[14] | Wan Jiandi,Feng Yuqi,Hu Yuling,Da Shilu,Wang Zhong-hua. Chemical Journal of Chinese Universities (万剑砥,冯钰锜,胡玉玲,达世禄,王忠华. 高等学校化学学报),2001,22(10):1 661 |
[15] | Feng Y Q,Fu H J,Zhang Q H,Da S L,Zhang Y J. Chromatographia,2000,52:165 |
[16] | Fu H J,Feng Y Q,Zhang Q H,Da S L,Zhang Y J. Anal Lett,1999,32:2 761 |
[17] | Wan Jiandi,Feng Yuqi,Hu Yuling,Da Shilu,Wang Zhong-hua. Chemical Journal of Chinese Universities (万剑砥,冯钰锜,胡玉玲,达世禄,王忠华. 高等学校化学学报),2002,23(7):1 259 |
[18] | Hu Y L,Feng Y Q,Wan J D,Da S L. Anal Sci(Suppl),2001,17:a321 |
[19] | Nawrocki J,Rigney M P,McCormick A,Carr P W. J Chromatogr A,1993,657:229 |
[20] | Hu Yuling,Feng Yuqi,Da Shilu. Chinese Journal of Chromatography (胡玉玲,冯钰锜,达世禄.色谱),2005,23(3):234 |
[21] | Kibbey C E,Savina M R,Parseghian B K,Francis A H,Meyerhoff M E. Anal Chem,1993,65:3 717 |
[22] | Coutant D E,Clarke S A,Francis A H,Meyerhoff M E. J Chromatogr A,1998,824:147 |
[23] | Gasper M P,Armstrong D W. J Liq Chromatogr,1995,18(6):1 047 |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%