Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Simon J. Kitchin"'
Autor:
Mingcan Xu, Simon J. Kitchin, Arnaud Desmedt, Miguel A. Gonzalez, Francois Guillaume, Rik R. Tykwinski, Kenneth D. M. Harris
Publikováno v:
The Journal of Physical Chemistry C. 112:15870-15879
Ammonium cyanate is well-known to undergo a solid-state reaction to form urea. Knowledge of fundamental physicochemical properties of solid ammonium cyanate is a prerequisite for understanding this solid-state chemical transformation, and this paper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b0423ab061983b26d9fce82cd95c7f0
https://doi.org/10.1021/jp8042889
https://doi.org/10.1021/jp8042889
Autor:
Heliodoro Serrano-González, Mingcan Xu, Kenneth D. M. Harris, Simon J. Kitchin, S. Zaka Ahmed, Christopher Glidewell, Laura J. Coates
Publikováno v:
Journal of Solid State Chemistry. 179:1335-1338
In solid triphenylmethanol, the molecules are arranged in hydrogen-bonded tetramers, and it is already well established that the hydrogen bonding in this material undergoes a dynamic switching process between different hydrogen bonding arrangements.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cfa2b7681e9e64a30f014d3231a5287
https://doi.org/10.1016/j.jssc.2006.01.047
https://doi.org/10.1016/j.jssc.2006.01.047
Publikováno v:
Journal of Solid State Chemistry. 176:120-126
Solid state 2H NMR has been used to study molecular motion in deuterated ammonia trimethylalane (CH3)3AlND3. From analysis of the 2H NMR lineshape between 123 and 298 K, reorientation of the –ND3 group about the molecular Al–N axis is shown to oc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ce3c4db19114f0e2510084e9727f174
https://doi.org/10.1016/s0022-4596(03)00355-4
https://doi.org/10.1016/s0022-4596(03)00355-4
Autor:
Eugene Y. Cheung, David Albesa-Jové, Simon J. Kitchin, Benson M. Kariuki, Kenneth D. M. Harris, Siwaporn Meejoo
Publikováno v:
Helvetica Chimica Acta. 86:1467-1477
Among the derivatives of (E)-cinnamic acid for which the solid-state photochemical properties have been studied, (E)-4-formylcinnamic acid (1) has already received much attention. Given the inability to prepare single crystals of the �-polymorph of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c76f200e71def517c8625a6a3c02a930
https://doi.org/10.1002/hlca.200390130
https://doi.org/10.1002/hlca.200390130
Publikováno v:
The Journal of Physical Chemistry A. 106:7228-7234
l-Glutamic acid (LGA) exists as two polymorphic solid phases (denoted the α and β phases) with different molecular conformations. This paper investigates the contrasting dynamic properties of the α and β phases of LGA, from measurements of solid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c57a1976902cd93438b8981b9cac3cbd
https://doi.org/10.1021/jp020064r
https://doi.org/10.1021/jp020064r
Publikováno v:
Chemistry of Materials. 14:2656-2663
Dynamic properties of perdeuterated pyrazine (pyrazine-d(4)) guest molecules in the layered a-zirconium phosphate host structure have been established from solid-state H-2 NMR lineshape analysis and H-2 NMR spin-lattice relaxation time measurements.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0abad645b1f4b149d8d37ab8bd567a7c
https://doi.org/10.1021/cm0117329
https://doi.org/10.1021/cm0117329
Autor:
Gopinathan Sankar, Sang-Ok Lee, Kenneth D. M. Harris, Markus Dugal, Simon J. Kitchin, John Meurig Thomas
Publikováno v:
The Journal of Physical Chemistry B. 106:1322-1326
Acetaldehyde is shown to undergo a reversible Bronsted acid-catalyzed cyclotrimerization reaction, with 100% selectivity, at ambient temperature within the zeolite host material ferrierite. It is shown by in situ solid-state 13C NMR spectroscopy and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d01e450297ac2c058d262d4eee81500f
https://doi.org/10.1021/jp012440y
https://doi.org/10.1021/jp012440y
Autor:
Hermínio P. Diogo, Matthias Epple, Simon J. Kitchin, Manuel E. Minas da Piedade, Michael Siedler, Ana L. C. Lagoa, Kenneth D. M. Harris
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :3140-3148
Poly(D,L-lactide) has been obtained by thermal elimination of alkali chloride from alkali 2-chloropropionates. Preparative studies and differential scanning calorimetry (DSC) have shown that while the sodium and potassium compounds undergo a clean po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4966969344f76acfa4eb6080a0e1a958
https://doi.org/10.1039/b104979h
https://doi.org/10.1039/b104979h
Autor:
and Simon J. Kitchin, Carolyn A. Koh, Marta Bach-Vergés, Kenneth D. M. Harris, Minjas Zugic and
Publikováno v:
The Journal of Physical Chemistry B. 105:2699-2706
Clathrate hydrates are solid inclusion compounds in which cages formed by a water host structure accommodate guest molecules of appropriate size and shape. Dynamic properties of the clathrate hydra...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a275a25aa55e0395fca5ad7e7573a2a7
https://doi.org/10.1021/jp002529o
https://doi.org/10.1021/jp002529o
Publikováno v:
Inorganic Chemistry. 40:1477-1481
Zn(O3PCH2OH) (1) has been formed by reaction of zinc acetate with diethyl hydroxymethylphosphonate. The acidity of the zinc solution effects hydrolysis of the phosphonate to produce phosphonic acid in situ. 1 crystallizes in the trigonal spacegroup R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c160406474f58ec112f9ab83b523fb7
https://doi.org/10.1021/ic000943x
https://doi.org/10.1021/ic000943x