Search results for "Silicate"

showing 10 items of 413 documents

Are high-temperature fractionations in the solar nebula preserved in highly siderophile element systematics of the Earth's mantle?

2004

The relative abundances of the highly siderophile elements (HSE) Os, Ir, Ru, Pt, Rh, and Pd in relatively pristine lherzolites differ from solar abundance ratios and are several orders of magnitude higher than predicted for equilibrium distribution between metal/silicate (core-mantle). The samples are characterized by a mean Ca/Al ratio of 1.18 ± 0.09 σM and a mean Ca/Si ratio of 0.10 ± 0.01 σM, overlapping with a mean Ca/Al of 1.069 ±  0.044 σM and a mean Ca/Si of 0.081 ± 0.023 σM found in chondrites (Wasson and Kallemeyn 1988). Interestingly, the CI-normalized abundance pattern shows decreasing solar system normalized abundances with increasing condensation temperatures. The abundance of …

Solar SystemGeochemistryAnalytical chemistryengineering.materialSilicatechemistry.chemical_compoundGeophysicschemistrySpace and Planetary ScienceAbundance (ecology)ChondriteEnstatiteengineeringFormation and evolution of the Solar SystemGeologyEarth (classical element)Refractory (planetary science)Meteoritics & Planetary Science
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CCDC 116337: Experimental Crystal Structure Determination

2000

Related Article: J.A.Aguilar, T.Clifford, A.Danby, J.M.Llinares, S.Mason, E.Garcia-Espana, K.Bowman-James|2001|Supramol.Chem.|13|405|doi:10.1080/10610270108029457

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters4814182327-Hexa-ammonio-111-diaza-61625(13)-tribenzenabicyclo(9.9.9)nonacosaphane fluoride bis(hydrogen difluoride) sesquikis(hexafluorosilicate) heptahydrate clathrateExperimental 3D Coordinates
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CCDC 1004974: Experimental Crystal Structure Determination

2014

Related Article: Alexander N. Chernyshev, Dmitry Morozov, Jarkko Mutanen, Vadim Yu Kukushkin, Gerrit Groenhof, Matti Haukka|2014|J.Mater.Chem.C|2|8285|doi:10.1039/C4TC01165A

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(2-(pyridin-1-ylamino)pyridinium) hexafluorosilicate dihydrateExperimental 3D Coordinates
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CCDC 1004973: Experimental Crystal Structure Determination

2014

Related Article: Alexander N. Chernyshev, Dmitry Morozov, Jarkko Mutanen, Vadim Yu Kukushkin, Gerrit Groenhof, Matti Haukka|2014|J.Mater.Chem.C|2|8285|doi:10.1039/C4TC01165A

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(2-(pyridin-1-ylamino)pyridinium) hexafluorosilicate dihydrateExperimental 3D Coordinates
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CCDC 917842: Experimental Crystal Structure Determination

2013

Related Article: Agnieszka Jabłońska, Łukasz Ponikiewski, Krzysztof Ejsmont, Aleksander Herman, Anna Dołęga|2013|J.Mol.Struct.|1054|359|doi:10.1016/j.molstruc.2013.09.058

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrakis(2-isopropylphenyl) orthosilicateExperimental 3D Coordinates
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CCDC 1831147: Experimental Crystal Structure Determination

2018

Related Article: Helen Lavrenyuk, Borys Mykhalichko, Błażej Dziuk, Volodymyr Olijnyk, Oleg Mykhalichko|2018|Arab.J.Chem.|13|3060|doi:10.1016/j.arabjc.2018.08.014

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters{N1-[2-(amino)ethyl]ethane-12-diamine}-(ethane-12-diamine)-copper(ii) hexafluorosilicateExperimental 3D Coordinates
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CCDC 1054160: Experimental Crystal Structure Determination

2016

Related Article: E.A. Goreshnik, G. Veryasov, D. Morozov, Yu. Slyvka, B. Ardan, M.G. Mys'kiv|2016|J.Organomet.Chem.|810|1|doi:10.1016/j.jorganchem.2016.03.001

Space GroupCrystallographyCrystal Systembis(mu-(5-methyl-N-(prop-2-en-1-yl)-134-thiadiazol-2-amine))-bisaqua-di-copper hexafluorosilicate acetamide solvate dihydrateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1054159: Experimental Crystal Structure Determination

2016

Related Article: E.A. Goreshnik, G. Veryasov, D. Morozov, Yu. Slyvka, B. Ardan, M.G. Mys'kiv|2016|J.Organomet.Chem.|810|1|doi:10.1016/j.jorganchem.2016.03.001

Space GroupCrystallographyCrystal Systembis(mu-(5-methyl-N-(prop-2-en-1-yl)-134-thiadiazol-2-amine))-di-copper hexafluorosilicate benzene solvateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1054161: Experimental Crystal Structure Determination

2016

Related Article: E.A. Goreshnik, G. Veryasov, D. Morozov, Yu. Slyvka, B. Ardan, M.G. Mys'kiv|2016|J.Organomet.Chem.|810|1|doi:10.1016/j.jorganchem.2016.03.001

Space GroupCrystallographyCrystal Systembis(mu-(5-methyl-N-(prop-2-en-1-yl)-134-thiadiazol-2-amine))-diaqua-di-copper hexafluorosilicate acetonitrile solvate dihydrateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 238751: Experimental Crystal Structure Determination

2005

Related Article: M.Ruben, U.Ziener, J.-M.Lehn, V.Ksenofontov, P.Gutlich, G.B.M.Vaughan|2005|Chem.-Eur.J.|11|94|doi:10.1002/chem.200400584

Space GroupCrystallographycatena-(tetrakis(mu~4~-46-bis(22':4'4''-Terpyridine-6'-yl)-2-phenylpyrimidine)-tetra-iron(ii)-tetra-silver(i) decakis(tetrafluoroborate) hexafluorosilicate acetonitrile unknown solvate tetrahydrate)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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