Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry A study of the lowest-lying triplet and singlet states of the cyclopentadienyl cation (<i>c</i>-C₅H₅⁺) 10.1039/a808035f Lee Edmond P. F. Wright Timothy G. 1999 1 2 219 225 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Validity of the weighted HOMO–LUMO energy separation as an index of kinetic stability for fullerenes with up to 120 carbon atoms 10.1039/a807917j Yoshida Mitsuho Aihara Jun-ichi 1999 1 2 227 230 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Formation of van der Waals complexes between allene and HCl in cryosolutions. An IR and <i>ab</i><i>initio</i> study 10.1039/a808406h Everaert Gert P. Herrebout Wouter A. Veken Benjamin J. van der 1999 1 2 231 238 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Stability and structure of van der Waals complexes between argon and sulfur containing compounds: tetrahydrothiophene–argon 10.1039/a807518b Sanz M Eugenia Lopez Juan C. Alonso José L. Melandri Sonia Caminati Walther Favero Paolo G. 1999 1 2 239 242 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry FTIR study of the products of the reaction between HCCO and NO 10.1039/a807258b Eickhoff U Temps F 1999 1 2 243 251 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Conformational effects on the photoinduced proton-transfer processes in 1-methyl-2-(3′-hydroxy-2′-pyridyl)benzimidazole 10.1039/a807294i Rodríguez M Carmen Ríos Rodríguez-Prieto Flor Mosquera Manuel 1999 1 2 253 260 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Excited state and free radical properties of Rhodamine 123: a laser flash photolysis and radiolysis study 10.1039/a807013j Ferguson M W. Beaumont P C. Jones S E. Navaratnam S Parsons B J. 1999 1 2 261 268 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry The reactivity of chlorine atoms in aqueous solution Part II.The equilibrium SO₄^-+Cl^-Cl^Nsbd+SO₄^2- 10.1039/a807808d Buxton George V. Bydder Mark Salmon G Arthur 1999 1 2 269 273 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Thermodynamics of mixtures with strongly negative deviations from Raoult's law Part 2. Application of the DISQUAC model to mixtures of CHCl₃ or CH₂Cl₂ with oxaalkanes. Comparison with Dortmund UNIFAC results 10.1039/a807600f González Juan Antonio Fuente Isías García de la Cobos José Carlos 1999 1 2 275 283 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Thermodynamics of cation (alkali-metal) complexation by 5,11,17,23-tetra-<i>tert</i>-butyl[25,26,27,28-tetrakis(2-pyridylmethyl)oxy]- calix(4)arene and the crystal structure–superstructure of its 1:1 complex with sodium and acetonitrile 10.1039/a806902f Namor Angela F. Danil de Castellano Eduardo E. Salazar Lupe E. Pulcha Piro Oscar E. Jafou Olga 1999 1 2 285 293 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Preferential solvation in the THF–water mixtures. Dissociation constants of acid components of pH reference materials 10.1039/a808080a Barrón Dolores Butí Salvador Ruiz Montserrat Barbosa José 1999 1 2 295 298 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Ion association in aqueous solutions of strong electrolytes: a UV–Vis spectrometric and factor-analytical study 10.1039/a806961a Tomišić Vladislav Simeon Vladimir 1999 1 2 299 302 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Diffusion of porphyrins and quinones in organic solvents 10.1039/a807920j Saiki Hiroyasu Takami Kentaro Tominaga Toshihiro 1999 1 2 303 306 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry On closed-loop liquid–liquid immiscibility 10.1039/a807049k Yelash Leonid V. Kraska Thomas 1999 1 2 307 311 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry EQCM study of the effect of ligands on the rate of Cu^II reduction by formaldehyde 10.1039/a808956f Jusys Z Pauliukaité R Vaškelis A 1999 1 2 313 318 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Equation of state of aqueous polymer systems: poly(propylene glycol)+water 10.1039/a807514j Colin A Crespo Cancho S M. Rubio R G. Compostizo A 1999 1 2 319 322 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Observation of a cubic phase in mesoporous silicate films grown at the air/water interface 10.1039/a807840h Ruggles Jeremy L. Holt Stephen A. Reynolds Philip A. Brown Anthony S. Creagh Dudley C. White John W. 1999 1 2 323 328 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Adsorption and dehydrogenation of ethane on a silica-supported platinum catalyst monitored in the temperature range 90–294 K by FTIR spectroscopy 10.1039/a806401f Cruz Carlos De La Sheppard Norman 1999 1 2 329 332 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Oxygen adsorption and catalytic performance in oxidative dehydrogenation of isobutane on chromium oxide-based catalysts 10.1039/a806136j Słoczyński Jerzy Grzybowska Barbara Grabowski Ryszard Kozłowska Antonina Wcisło Krzysztof 1999 1 2 333 339 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Supported manganese catalysts for the selective catalytic reduction of nitrogen oxides with ammonia Part II. Catalytic experiments 10.1039/a806913a Grzybek Teresa Pasel Joachim Papp Helmut 1999 1 2 341 348 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry "‘<i>In</i><i>situ</i>’' DRIFTS study of the SCR reaction of NO with ammonia over a high loading (15% weight) vanadia–titania catalyst 10.1039/a803334j Centeno M A. Carrizosa I Odriozola J A. 1999 1 2 349 354 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry EPR analysis of La_1-<i>x</i>M_<i>x</i>MnO_3+<i>y</i> (M=Ce, Eu, Sr) perovskitic catalysts for methane oxidation 10.1039/a807702i Oliva Cesare Forni Lucio Pasqualin Paolo D'Ambrosio Andrea Vishniakov Anatoli V. 1999 1 2 355 360 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry MCM-41 heterogenised titanium silsesquioxane epoxidation catalysts: a spectroscopic investigation of the adsorption characteristics 10.1039/a808514e Krijnen Simon Mojet Barbara L. Abbenhuis Hendrikus C. L. Hooff Jan H. C. Van Santen Rutger A. Van 1999 1 2 361 365 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry X-Ray study of metallic particle sintering in Pt-NaY zeolite catalysts 10.1039/a807694d Ciccariello S Benedetti A Pinna F Strukul G Juszczyk W Brumberger H 1999 1 2 367 372 Abstract PDF research-article

Physical Chemistry Chemical Physics 1463-9076 Royal Society of Chemistry Oxidation activity of cerium supported NaZSM-5 zeolites with and without added alkali metals in the gas-phase catalytic oxidation of benzyl alcohol 10.1039/a807045h Kanada Arihiro Idaka Nao Nishiyama Satoru Tsuruya Shigeru Masai Mitsuo 1999 1 2 373 381 Abstract PDF research-article