Zobrazeno 1 - 10
of 262
pro vyhledávání: '"C.E.F. Rickard"'
Autor:
R.J. Hill, C.E.F. Rickard
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 39:1593-1596
The structure of tetrakis(salicylaldehydato)thorium(IV) has been determined by single crystal X-ray crystallography. The crystals are tetragonal, a = 10.214, b = 23.744 A , space group P41. The molecules are eight coordinate, the coordination polyhed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cf2b23206038223cc6bc5cef1bd2123
https://doi.org/10.1016/0022-1902(77)80108-5
https://doi.org/10.1016/0022-1902(77)80108-5
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 43:721-726
Complexes of Th(IV) and U(IV) with tetradentate Schiff bases derived from substituted salicylaldehydes have been prepared and characterised. The structure of Bis [N,N′-ethylenebis(3-methoxysalicylaldiminato)] Th(IV) monopyridine has been determined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::869c3ed90677371e67ef8c7debc96617
https://doi.org/10.1016/0022-1902(81)80210-2
https://doi.org/10.1016/0022-1902(81)80210-2
Autor:
R.J. Hill, C.E.F. Rickard
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 40:2029-2032
The structure of the title compound has been determined by X-ray crystallographic methods. The crystals are monoclinic, a = 15.587, b = 12.726, c = 16.204A, β = 91.717°, space group C 2 /c . The molecule has distorted square antiprismatic geometry,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d087cb9bfe37ea237846a9401997b26d
https://doi.org/10.1016/0022-1902(78)80196-1
https://doi.org/10.1016/0022-1902(78)80196-1
Autor:
R.J. Hill, C.E.F. Rickard
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 37:2481-2485
Tetrakis(tropolonato)aquothorium(IV) crystallizes in the triclinic system having a = 17·838, b = 11·951, c = 13·883 A , α = 81·85, s = 93·02, γ = 93·02 , space group C 1 . The coordination number of the metal atom is nine and the coordination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e7aaff314d6b9cbf43465329d642ed7
https://doi.org/10.1016/0022-1902(75)80875-x
https://doi.org/10.1016/0022-1902(75)80875-x
Autor:
C.E.F. Rickard, DC Woollard
Publikováno v:
Inorganic and Nuclear Chemistry Letters. 14:207-210
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54bc180c0a44ea0a7e7c0279ddfe2843
https://doi.org/10.1016/0020-1650(78)80060-9
https://doi.org/10.1016/0020-1650(78)80060-9
Autor:
R.J. Hill, C.E.F. Rickard
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 40:793-797
Complexes of thorium(IV) and uranium(IV) with Schiff bases derived from salicylaldehyde have been prepared and characterised. The metal tetrachlorides react directly with quadridentate Schiff bases in ethanol to yield the complexes but bidentate Schi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0fa424ec95e7402a81ea385d19acde8
https://doi.org/10.1016/0022-1902(78)80153-5
https://doi.org/10.1016/0022-1902(78)80153-5
Autor:
T.N. Waters, C.E.F. Rickard
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 26:925-930
The compounds HfF4, 3H2O; HfF4, H2O; Hf2OF6, H2O; Hf2OF6 and Hf3O2F8 have been characterized by chemical analysis and X-ray powder diffraction. Their properties suggest they are constitutionally different from the previously reported zirconium fluori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c2f1c0c9528456f1e086bd39bf34765
https://doi.org/10.1016/0022-1902(64)80252-9
https://doi.org/10.1016/0022-1902(64)80252-9
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 33:2395-2401
Dimorphic forms of “HfF 4 ·3H 2 O” have been characterised by an X-ray examination of single crystals. Both display monoclinic symmetry but one has a diffraction pattern showing non-space group absences. An attempt to ascertain its structure has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d3805f4a840b5d7a79996658513757e
https://doi.org/10.1016/0022-1902(71)80214-2
https://doi.org/10.1016/0022-1902(71)80214-2
Publikováno v:
Inorganica Chimica Acta. 24:200
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d98eea78b0bedc8036b49eb8543efff
https://doi.org/10.1016/s0020-1693(00)93873-8
https://doi.org/10.1016/s0020-1693(00)93873-8
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