Zobrazeno 1 - 10
of 255
pro vyhledávání: '"Anthony J. Downs"'
Autor:
Murilo Pereira Moisés, Eryza G. de Castro, Patricia P. dos Anjos, Matheus Felipe Viante, Andressa dos Santos, Anthony J. Downs, Naiane Naidek, C.A.P. Almeida
Publikováno v:
Desalination and Water Treatment. 57:27213-27225
The aim of this study was to evaluate the removal of astrazon blue (AB) dye from aqueous solution by adsorption on an otherwise despoiling and useless mineral waste obtained from coal mining (MWCM) and how this was affected by calcination. The solid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e87517ffe9135d1de0b1647f1a476969
https://doi.org/10.1080/19443994.2016.1167627
https://doi.org/10.1080/19443994.2016.1167627
Publikováno v:
Journal of hazardous materials. 355
Montmorillonite clay (MC) yields after modification of the interlamellar spacing and the chemical character of its surface by treatment with cetyltrimethylammonium bromide (CTAB) a solid product (MCCTA). This has been used as an adsorbent for the rem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10b6bd8e89d76e8d9111b069d92935db
https://pubmed.ncbi.nlm.nih.gov/29783154
https://pubmed.ncbi.nlm.nih.gov/29783154
Autor:
Jennifer C. Green, Jessima M. Timberlake, Emanuel Gullo, Andrey V. Tutukin, G. Sean McGrady, Arne Haaland, Mark J. Lyall, Anthony J. Downs, Kari-Anne Østby, Hans V. Volden
The molecular structures and thermodynamic functions of seven dialkyl zinc compounds, R2Zn, R = Me, Et, i-Pr, t-Bu, n-Pr, neopentyl and the silaneopentyl Me3SiCH2, of the parent hydrocarbons RH and of the radicals R have been determined by density fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5aa4d98f71b51f9a452e138e7a551903
https://doi.org/10.1039/b306840b
https://doi.org/10.1039/b306840b
The bis(methylzinc) derivative of triborane(9), prepared by the gas-phase reaction of B4H10 with Me2Zn at ambient temperature, is a dimer [(MeZn)2B3H7] 2 with an unprecedented structure featuring two distinct zinc environments; two B3H7ZnMe ligands,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2afe3aebe21afc4512fe31c0c7c0d31e
https://doi.org/10.1039/c39950001363
https://doi.org/10.1039/c39950001363
Autor:
Jennifer C. Green, Simon J. Teat, Tim M. Greene, Leigh J. Morris, Simon Parsons, Anthony J. Downs
The crystal structure of tetramethyloxorhenium(VI), (CH3)4ReO, 1, at 150 K reveals molecules with a square-based pyramidal skeleton and dimensions very similar to those in the gas phase. The related binuclear compound [(CH3)3Re(O)]2O, 2, has likewise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db2b1f43c62897c47ea67f33c94cb049
https://ora.ox.ac.uk/objects/uuid:e9479d9f-3fd7-4e33-8e34-4f0180ed2261
https://ora.ox.ac.uk/objects/uuid:e9479d9f-3fd7-4e33-8e34-4f0180ed2261
Following studies of the thermal and photoactivated reactions of the Group 13 metal atoms Al, Ga or In (M) with NH3 or PH3 in solid argon matrices, the properties of the observed or potential reaction products are discussed. These are molecules with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ca0bf1e92e0562f40af5428017a9f37
https://doi.org/10.1039/b008724f
https://doi.org/10.1039/b008724f
Methylzinc tetrahydroborate, MeZnBH4, has been prepared by two routes and initially characterized by elemental analysis and its spectroscopic properties. The structure has been determined by X-ray crystallography at 150 K [trigonal, space group R3c,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56b2cbbb15a8084d0842544ce14b3e40
https://ora.ox.ac.uk/objects/uuid:62dab271-ef32-499d-b415-383fcc4b41b2
https://ora.ox.ac.uk/objects/uuid:62dab271-ef32-499d-b415-383fcc4b41b2
Publikováno v:
Journal of Molecular Structure. 1025:84-91
IR spectroscopic measurements have been used to chart the matrix photochemistry of ethyltrioxorhenium(VII). Broad-band UV–visible light (200 ≤ λ ≤ 800 nm) results in the migration of a β-hydrogen atom of the ethyl group with the sequential fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2790e2bb28756c2d6ac315c13000fbd
https://doi.org/10.1016/j.molstruc.2011.11.005
https://doi.org/10.1016/j.molstruc.2011.11.005
Publikováno v:
The Journal of Physical Chemistry A. 115:5127-5137
The IR and Raman spectra of disulfur dinitride, S(2)N(2), are reported not only for the solid condensate but also for the molecules isolated in solid noble gas, N(2), or CH(4) matrices at low temperatures. The results imply that the isolated S(2)N(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a21953d2e45f2ff784c83436622ebb25
https://doi.org/10.1021/jp202284b
https://doi.org/10.1021/jp202284b
Autor:
Hans-Jörg Himmel, Anthony J. Downs
Publikováno v:
The Group 13 Metals Aluminium, Gallium, Indium and Thallium: Chemical Patterns and Peculiarities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc518db180fd2edf7d32b46a40644c9a
https://doi.org/10.1002/9780470976548.ch1
https://doi.org/10.1002/9780470976548.ch1