Search results for "iron"

showing 10 items of 31116 documents

Integrative analysis of the mineralogical and chemical composition of modern microbialites from ten Mexican lakes: What do we learn about their forma…

2021

International audience; Interpreting the environmental conditions under which ancient microbialites formed relies upon comparisons with modern analogues. This is why we need a detailed reference framework relating the chemical and mineralogical compositions of modern microbialites to the physical and chemical parameters prevailing in the environments where they form. Here, we measured the chemical, including major and trace elements, and mineralogical composition of microbialites from ten Mexican lakes as well as the chemical composition of the surrounding waters. Saturation states of lakes with different mineral phases were systematically determined and correlations between solution and so…

(Mg-)calcite010504 meteorology & atmospheric sciencesREE+YDolomiteGeochemistryalkalinityengineering.material010502 geochemistry & geophysics01 natural sciencesaragonitechemistry.chemical_compoundmonohydrocalciteGeochemistry and Petrologyhydromagnesite0105 earth and related environmental sciencesCalciteAragoniteTrace elementmicrobialitesAuthigenic6. Clean waterDiagenesisMonohydrocalcitecrater lakechemistry13. Climate actionkerolite[SDE]Environmental SciencesengineeringCarbonate
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CCDC 246501: Experimental Crystal Structure Determination

2005

Related Article: S.Dorbes, L.Valade, J.A.Real, C.Faulmann|2005|Chem.Commun.||69|doi:10.1039/b412182a

(NN'-36-diazaoctane-18-diylbis(salicylidenealdiminato))-iron(iii) bis(2-thioxo-13-dithiole-45-dithiolato)-nickel(iii)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 670765: Experimental Crystal Structure Determination

2010

Related Article: P.Albores, L.M.Carrella, W.Clegg, P.Garcia-Alvarez, A.R.Kennedy, J.Klett, R.E.Mulvey, E.Rentschler, L.Russo|2009|Angew.Chem.,Int.Ed.|48|3317|doi:10.1002/anie.200805566

(NNN'N'-Tetramethylethane-12-diamine)-bis(trimethylsilylmethyl)-iron(ii)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1418388: Experimental Crystal Structure Determination

2015

Related Article: Mainak Mitra , Hassan Nimir , Serhiy Demeshko , Satish S. Bhat , Sergey O. Malinkin , Matti Haukka , Julio Lloret-Fillol , George C. Lisensky , Franc Meyer , Albert A. Shteinman , Wesley R. Browne , David A. Hrovat , Michael G.Richmond , Miquel Costas , Ebbe Nordlander|2015|Inorg.Chem.|54|7152|doi:10.1021/ic5029564

(NN-bis((1-Methyl-1H-benzimidazol-2-yl)methyl)-11-bis(pyridin-2-yl)methanamine)-methanol-iron diperchlorateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Hacia una propuesta metodológica para el estudio de la atenuación fónica en Es.Var.Atenuación

2017

espanolEl proyecto Es.Var.Atenuacion se interesa por el estudio de la atenuacion pragmatica a nivel linguistico, estructural, enunciativo y situacional, en corpus discursivos del espanol, a fin de reconocer las posibles estrategias atenuantes de un acto comunicativo. Para llevar a cabo el analisis se parte de una ficha de trabajo (Briz y Albelda, 2013. Una propuesta teorica y metodologica para el analisis de la atenuacion linguistica en espanol y portugues. La base de un proyecto comun (ES. POR.ATENUACION). Onomazein, 28, pp. 288–319; Albelda, Briz, Cestero, Kotwica y Villalba, 2014. Ficha metodologica para el analisis pragmatico de la atenuacion en corpus discursivos del espanol. (ES.POR.A…

(im)politenessPolymers and Plasticsphonopragmaticslcsh:P101-410fonopragmáticaPhilosophy(des)cortesíalcsh:Language. Linguistic theory. Comparative grammarprosodiaprosodyHumanitiesattenuationGeneral Environmental Scienceatenuación lingüísticaPragmática Sociocultural
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CCDC 1874714: Experimental Crystal Structure Determination

2019

Related Article: Biswanath Das, Afnan Al-Hunaiti, Brenda N. S��nchez-Egu��a, Erica Zeglio, Serhiy Demeshko, Sebastian Dechert, Steffen Braunger, Matti Haukka, Timo Repo, Ivan Castillo, Ebbe Nordlander|2019|Frontiers in Chemistry|7|97|doi:10.3389/fchem.2019.00097

(mu-oxo)-bis(mu-formato)-bis(2-[(24-dimethylphenyl)sulfanyl]-NN-bis[(1-methyl-1H-benzimidazol-2-yl)methyl]ethan-1-amine)-di-iron(iii) bis(perchlorate) methanol unknown solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 764821: Experimental Crystal Structure Determination

2013

Related Article: Susanta Hazra, Sagarika Bhattacharya, Mukesh Kumar Singh, Luca Carrella, Eva Rentschler, Thomas Weyhermueller, Gopalan Rajaraman, and Sasankasekhar Mohanta|2013|Inorg.Chem.|52|12881|doi:10.1021/ic400345w

(mu2-5511171723-Hexamethyl-371519-tetraazatricyclo[19.3.1.1913]hexacosa-1(25)279(26)101214192123-decaene-2526-diolato)-acetonitrile-aqua-bis(azido)-iron(iii)-nickel(ii) perchlorateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 919694: Experimental Crystal Structure Determination

2013

Related Article: L.J.Farrugia, C.Evans, H.M.Senn, M.M.Hanninen, R.Sillanpaa|2012|Organometallics|31|2559|doi:10.1021/om2011744

(mu2-disulfido)-pentacarbonyl-triphenylphosphine-di-ironSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 670766: Experimental Crystal Structure Determination

2010

Related Article: P.Albores, L.M.Carrella, W.Clegg, P.Garcia-Alvarez, A.R.Kennedy, J.Klett, R.E.Mulvey, E.Rentschler, L.Russo|2009|Angew.Chem.,Int.Ed.|48|3317|doi:10.1002/anie.200805566

(mu~2~-2266-Tetramethylpiperidinyl)-(mu~2~-trimethylsilylmethyl)-(NNN'N'-tetramethylethane-12-diamine)-(trimethylsilylmethyl)-iron(ii)-sodiumSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 248544: Experimental Crystal Structure Determination

2004

Related Article: C.Boskovic, A.Sieber, G.Chaboussant, H.U.Gudel, J.Ensling, W.Wernsdorfer, A.Neels, G.Labat, H.Stoeckli-Evans, S.Janssen|2004|Inorg.Chem.|43|5053|doi:10.1021/ic049600f

(mu~3~-Hydroxo)-(mu~3~-oxo)-(mu~3~-2-(alpha-phenylsalicylidenealdiminato)ethanolato-NOOO'O')-tris(mu~2~-2-(alpha-phenylsalicylidenealdiminato)ethanolato-NOOO')-tris(mu~2~-benzoato-OO')-(benzoato-O)-penta-iron(iii) dichloromethane methanol solvate sesquihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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