AlMCM-48介孔分子筛对萘异丙基化反应的活性

doi:10.3866/PKU.WHXB20010504

Acta Phys. -Chim. Sin. ›› 2001, Vol. 17 ›› Issue (05): 397-399.doi: 10.3866/PKU.WHXB20010504

• Communication • Previous Articles Next Articles

Isopropylation of Naphthalene over AlMCM-48 Mesoporous Molecular Sieves

Wang Shu-Guo;Li Ying;Gong Yan-Jun;Wu Dong;Sun Yu-Han;Zhong Bing

State Key Laboratory of Coal Conversion, Institute of Coal Chemistry,Chinese Academy of Sciences, Taiyuan　030001

Received:2001-01-28 Revised:2001-03-28 Published:2001-05-15
Contact: Sun Yu-Han E-mail:yhsun@sxicc.ac.cn

Abstract

Abstract: The isopropylation of naphthalene with isopropanol over AlMCM48 mesoporous molecular sieves was studied. AlMCM48 showed high activity and shape selectivity to the isopropylation of naphthalene. Grafting aluminum on MCM48 improved its acidity. It was found that with the increasing of Al content, the performance of AlMCM48 catalysts for naphthalene conversion was enhanced. High naphthalene conversion of 89.5 ％ was achieved over AlMCM48 with Si/Al=5.3 under the reaction conditions:n(isopropanol) /n(naphthalene)=2, temperature T=250 ℃, time t=4 h.

Key words: MCM-48, Naphthalene, Isopropylation

Wang Shu-Guo;Li Ying;Gong Yan-Jun;Wu Dong;Sun Yu-Han;Zhong Bing. Isopropylation of Naphthalene over AlMCM-48 Mesoporous Molecular Sieves[J]. Acta Phys. -Chim. Sin. 2001, 17(05), 397-399. doi: 10.3866/PKU.WHXB20010504

[1]	Meiqi ZHANG, Yunlong MA, Qingdong ZHENG. Bandgap Modulation of Dithienonaphthalene-Based Small-Molecule Acceptors for Nonfullerene Organic Solar Cells [J]. Acta Physico-Chimica Sinica, 2019, 35(5): 503-508.
[2]	Shichao ZHOU,Guitao FENG,Dongdong XIA,Cheng LI,Yonggang WU,Weiwei LI. Star-Shaped Electron Acceptor based on Naphthalenediimide-Porphyrin for Non-Fullerene Organic Solar Cells [J]. Acta Phys. -Chim. Sin., 2018, 34(4): 344-347.
[3]	MIAO Hai-Xia, MA Li, MA Jing-Hong, LI Dui-Chun, LI Rui-Feng. Benzylation of Naphthalene over a Mesoporous ZSM-5 Zeolite Microsphere Catalyst [J]. Acta Phys. -Chim. Sin., 2014, 30(8): 1518-1526.
[4]	CUI Xiao-Yan, HAN Shu-Hua, SUN Yuan-Yuan, WANG Sha-Sha, QIU Xiao-Yong, GAO Meng. Synthesis and Optical Properties of Organic-Inorganic Hybrid Mesoporous Materials with Naphthalene Bridging Groups [J]. Acta Phys. -Chim. Sin., 2013, 29(03): 639-645.
[5]	HU Bo, YAO Chan, WANG Qing-Wei, ZHANG Hao, YU Jian-Kang. Electronic, Optical and Charge Transport Properties of D-π-A-π-D Type Naphthalene-Based Derivatives [J]. Acta Phys. -Chim. Sin., 2012, 28(07): 1651-1657.
[6]	ZHANG Xiao-Fei, SHAO Zheng-Feng, MAO Guo-Qiang, HE De-Min,ZHANG Qiu-Min, LIANG Chang-Hai. Naphthalene Hydrogenation Activity over Pd, Pt and Pd-Pt Catalysts and Their Sulfur Tolerance [J]. Acta Phys. -Chim. Sin., 2010, 26(10): 2691-2698.
[7]	AN Shen-Jing, GAN Li-Hua, CHEN Liu-Hua, LIU Ming-Xian, ZHU Da-Zhang, XU Zi-Jie, HAO Zhi-Xian, CHEN Long-Wu. Interaction between [1,1'-Binaphthalene]-2,2'-diols and a Solid Supported Bilayer Lipid Membrane [J]. Acta Phys. -Chim. Sin., 2010, 26(07): 1847-1851.
[8]	QIAN Bao-Hua, MA Wei-Xing, LU Lu-De, YANG Xu-Jie, WANG Xin. Synthesis, Characterization, Crystal Structure and Quantum Chemistry Calculation of an Arenedisulfonate Bridged Zn(II) Coordination Polymer [J]. Acta Phys. -Chim. Sin., 2010, 26(03): 610-616.
[9]	ZHANG Tian-Yong, YANG Qiu-Sheng, SHI Hui-Xian, HAN Cong, LIU Xu. Adsorption of Naphthalene on a Viscose-Based Activated Carbon Fiber [J]. Acta Phys. -Chim. Sin., 2010, 26(02): 367-372.
[10]	CHEN Jun; ZENG Chang-Feng; ZHANG Li-Xiong; XU Nan-Ping. Spontaneous Monolayer Dispersion of Sucrose on the Surface of MCM-48 [J]. Acta Phys. -Chim. Sin., 2007, 23(09): 1463-1467.
[11]	TANG Tian-di; CHEN Jiu-ling; LI Yong-dan. Treatment of the Carbon Nanofiber Surfaces in Mixed Concentrated HNO3-H2SO4 and the Catalytic Activity of Supported Pd-Pt for Naphthalene Hydrogenation [J]. Acta Phys. -Chim. Sin., 2005, 21(07): 730-734.
[12]	Yin Kai-Liang;Xu Duan-Jun;Xia Qing;Ye Ya-Jing;Wu Guo-Ying;Chen Cheng-Lung. Molecular Dynamics Simulation on Solidification Process of n-hexadecane Systems [J]. Acta Phys. -Chim. Sin., 2004, 20(03): 302-305.
[13]	Zhou Bao-Xue;Cai Wei-Min;Zou Li-Zhuang. Thermodynamic Functions of Transfer of Naphthalene from Water to Water-t-butyl Alcohol Solutions [J]. Acta Phys. -Chim. Sin., 2003, 19(09): 867-870.
[14]	Zhai Shang-Ru;Pu Min;Zhang Ye;Wu Dong;Sun Yu-Han. High-Yield Synthesis of MCM-48 Using Mixed Surfactants and Adjusting pH Route [J]. Acta Phys. -Chim. Sin., 2003, 19(02): 167-170.
[15]	Zhai Shang-Ru;Pu Min;Gong Yan-Jun;Zhang Ye;Wu Dong;Sun Yu-Han. The Synthesis of Mesoporous Molecular Sieve MCM-48 Using Two Surfactants as Co-template [J]. Acta Phys. -Chim. Sin., 2002, 18(10): 911-915.

Isopropylation of Naphthalene over AlMCM-48 Mesoporous Molecular Sieves

PDF

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Recommended 0