Physical organic chemistry of solid acids: lessons from in situ NMR and theoretical chemistry JF Haw, JB Nicholas, T Xu, LW Beck, DB Ferguson Accounts of chemical research 29 (6), 259-267, 1996 | 441 | 1996 |
Roles for cyclopentenyl cations in the synthesis of hydrocarbons from methanol on zeolite catalyst HZSM-5 JF Haw, JB Nicholas, W Song, F Deng, Z Wang, T Xu, CS Heneghan Journal of the American Chemical Society 122 (19), 4763-4775, 2000 | 379 | 2000 |
Toward a systematic chemistry of organic reactions in zeolites: in situ NMR studies of ketones T Xu, EJ Munson, JF Haw Journal of the American Chemical Society 116 (5), 1962-1972, 1994 | 253 | 1994 |
Pulse-quench catalytic reactor studies reveal a carbon-pool mechanism in methanol-to-gasoline chemistry on zeolite HZSM-5 PW Goguen, T Xu, DH Barich, TW Skloss, W Song, Z Wang, JB Nicholas, ... Journal of the American Chemical Society 120 (11), 2650-2651, 1998 | 237 | 1998 |
Synthesis of a benzenium ion in a zeolite with use of a catalytic flow reactor T Xu, DH Barich, PW Goguen, W Song, Z Wang, JB Nicholas, JF Haw Journal of the American Chemical Society 120 (16), 4025-4026, 1998 | 145 | 1998 |
Solvent-assisted proton transfer in catalysis by zeolite solid acids JF Haw, T Xu, JB Nicholas, PW Goguen Nature 389 (6653), 832-835, 1997 | 142 | 1997 |
A solid acid catalyst at the threshold of superacid strength: NMR, calorimetry, and density functional theory studies of silica-supported aluminum chloride T Xu, N Kob, RS Drago, JB Nicholas, JF Haw Journal of the American Chemical Society 119 (50), 12231-12239, 1997 | 130 | 1997 |
Kinetic NMR and density functional study of benzene H/D exchange in zeolites, the most simple aromatic substitution LW Beck, T Xu, JB Nicholas, JF Haw Journal of the American Chemical Society 117 (46), 11594-11595, 1995 | 119 | 1995 |
Cyclopentenyl carbenium ion formation in acidic zeolites: An in situ NMR study of cyclic precursors T Xu, JF Haw Journal of the American Chemical Society 116 (17), 7753-7759, 1994 | 119 | 1994 |
NMR observation of indanyl carbenium ion intermediates in the reactions of hydrocarbons on acidic zeolites T Xu, JF Haw Journal of the American Chemical Society 116 (22), 10188-10195, 1994 | 107 | 1994 |
Production of aromatics from methane LL Iaccino, T Xu, JS Buchanan, N Sangar, JJ Patt, MA Nierode, KR Clem, ... US Patent 7,589,246, 2009 | 94 | 2009 |
In situ NMR investigations of heterogeneous catalysis with samples prepared under standard reaction conditions JF Haw, PW Goguen, T Xu, TW Skloss, W Song, Z Wang Angewandte Chemie International Edition 37 (7), 948-949, 1998 | 90 | 1998 |
Theoretical and Experimental Study of the 13C Chemical Shift Tensors of Acetone Complexed with Brønsted and Lewis Acids DH Barich, JB Nicholas, T Xu, JF Haw Journal of the American Chemical Society 120 (47), 12342-12350, 1998 | 87 | 1998 |
Process for making cyclohexylbenzene JM Dakka, LC DeCaul, T Xu US Patent 7,579,511, 2009 | 68 | 2009 |
The development and applications of CAVERN methods for in situ NMR studies of reactions on solid acids T Xu, JF Haw Topics in Catalysis 4 (1), 109-118, 1997 | 66 | 1997 |
Methanol and ethanol production for an oxygenate to olefin reaction system CF Van Egmond, A Argo, T Xu, MJ Janssen, J Sher US Patent 7,196,239, 2007 | 61 | 2007 |
NMR studies of solid acidity JF Haw, T Xu Advances in catalysis 42, 115-180, 1998 | 56 | 1998 |
Conversion process MJG Janssen, T Xu, CF Van Egmond, KF Kuechler, SN Vaughn US Patent 7,238,846, 2007 | 52 | 2007 |
Low metal content catalyst compositions and processes for making and using same T Xu, SN Vaughn, RB Hall, KR Clem, JW Johnson US Patent 7,125,821, 2006 | 52 | 2006 |
Benzenium Ion Chemistry on Solid Metal Halide Superacids: In Situ 13C NMR Experiments and Theoretical Calculations T Xu, DH Barich, PD Torres, JF Haw Journal of the American Chemical Society 119 (2), 406-414, 1997 | 49 | 1997 |