Zobrazeno 1 - 10
of 226
pro vyhledávání: '"Colin H. Rochester"'
Publikováno v:
Journal of Raman Spectroscopy. 38:832-840
The protonation of Disperse Orange 25 (DO25) in aqueous solution, and upon adsorption on oxide surfaces, was studied by resonance Raman (RR) spectroscopy. The neutral and protonated forms of DO25 were modelled by DFT calculations of the isolated mole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f296108797911344cd9510d8fc638d46
https://doi.org/10.1002/jrs.1710
https://doi.org/10.1002/jrs.1710
Publikováno v:
Chemical Physics. 322:445-458
The protonation of 4-(2-pyridylazo)-N,N-dimethylaniline (PYAD) in aqueous solution and its adsorption on oxide surfaces has been studied by resonance Raman (RR) spectroscopy. The gas phase structures of neutral, protonated and diprotonated forms of P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7856d7a72a6ec4be6c1b25196cd64207
https://doi.org/10.1016/j.chemphys.2005.09.017
https://doi.org/10.1016/j.chemphys.2005.09.017
Publikováno v:
Phys. Chem. Chem. Phys.. 6:4096-4104
The adsorption of 4-(phenylazo)-diphenylamine (PADA) and 4-(4′-nitrophenylazo)-diphenylamine (Disperse Orange 1, DO1) on oxide surfaces has been studied by resonance Raman (RR) spectroscopy. The neutral and protonated forms of these molecules were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a75399bbb3f7d8e81a42fb6b50938a4
https://doi.org/10.1039/b407075e
https://doi.org/10.1039/b407075e
Publikováno v:
Langmuir. 18:2300-2308
IR spectra of quinoline have been measured following adsorption on and subsequent desorption from SiO2, TiO2, ZrO2, niobic acid, SiO2-Al2O3, H-mordenite, and sepiolite. There is clear evidence from...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8fd7bc433d39352ba5ed05d05db1d06
https://doi.org/10.1021/la011650z
https://doi.org/10.1021/la011650z
Publikováno v:
Physical Chemistry Chemical Physics. 3:4817-4825
Infrared spectra of adsorbed CO have been used to monitor the surface of Cu/TiO2 which had been reduced in H2 at 523, 623 or 723 K and was also exposed to propene, butanal or crotonaldehyde. For CO alone infrared bands at 2118–2133 cm−1 dominated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fbf6c1b963940ce5be3d833a54541b5
https://doi.org/10.1039/b106244c
https://doi.org/10.1039/b106244c
Publikováno v:
Catalysis Letters. 74:9-15
The effects of oxidation/reduction regeneration treatments, with and without 1,2-dichloropropane present as a chlorinating agent, on the structure of Pt(3%)–Sn(4.5%)/Al2O3 catalysts have been correlated with selectivities for butane/H2 reactions. P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::388138720c12f7da2d8927ae5f825cf0
https://doi.org/10.1023/a:1016610031785
https://doi.org/10.1023/a:1016610031785
Autor:
Graham J. Hutchings, Jillian E. Bailie, Jian-Guo Zhang, Neville V. Richardson, Christopher J. Kiely, James A. Anderson, Halim A. Abdullah, Nicholas Hodge, A. Burrows, Colin H. Rochester
Publikováno v:
Physical Chemistry Chemical Physics. 3:4113-4121
The hydrogenation of but-2-enal over supported Au catalysts is discussed, together with a detailed characterisation study using X-ray diffraction, infrared spectroscopy and transmission electron microscopy. Au/ZnO catalysts are found to be selective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0f519f2b4b67172d667da031169ad9c
https://doi.org/10.1039/b103880j
https://doi.org/10.1039/b103880j
Publikováno v:
Physical Chemistry Chemical Physics. 3:2676-2685
The IR spectra of the three diazines, pyrazine, pyrimidine and pyridazine have been measured following adsorption on, and subsequent desorption from, a variety of oxides: SiO2, TiO2, ZrO2, SiO2–Al2O3 and H-mordenite. Three modes of adsorption have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ef0cb98364ec2155a3ddbabec7f5cc4
https://doi.org/10.1039/b102047l
https://doi.org/10.1039/b102047l
Publikováno v:
Journal of Catalysis. 190:327-337
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d701fe899d1b5a7e0609c90f777db2be
https://doi.org/10.1006/jcat.1999.2730
https://doi.org/10.1006/jcat.1999.2730
Publikováno v:
Journal of Catalysis. 189:195-208
Two Pt(0.3%)–Ge/Al2O3 catalysts containing 0.15 and 0.45% Ge have been characterized by CO chemisorption and FTIR spectra of adsorbed CO after series of oxidation/reduction and oxychlorination/reduction cycles and have also been used for the cataly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4573cc02d371ded0ee75733e9dd96d6e
https://doi.org/10.1006/jcat.1999.2695
https://doi.org/10.1006/jcat.1999.2695