Results 1 to 10 of about 16,145 (156)

Syntheses and crystal structures of three novel oxalate coordination compounds: Rb₂Co(C₂O₄)₂·4H₂O, Rb₂CoCl₂(C₂O₄) and K₂Li₂Cu(C₂O₄)₃·2H₂O. [PDF]

Acta Crystallogr E Crystallogr Commun, 2023
Single crystals of three novel transition-metal oxalates, dirubidium diaquadioxalatocobalt(II) dihydrate or dirubidium cobalt(II) bis(oxalate) tetrahydrate, Rb2[Co(C2O4)2(H2O)2]·2H2O, (I), catena-poly[dirubidium [[dichloridocobalt(II)]-μ-oxalato]] or ...
Clulow R, Lightfoot P.
europepmc   +2 more sources

Crystal structure of (1,4,7,10,13,16-hexa-oxa-cycloocta-decane-κ⁶ O)potassium-μ-oxalato-tri-phenylstannate(IV), the first reported 18-crown-6-stabilized potassium salt of tri-phenyl-oxalatostannate. [PDF]

Acta Crystallogr E Crystallogr Commun
The title complex, (1,4,7,10,13,16-hexaoxacyclooctadecane-1κ6O)(μ-oxalato-1κ2O1,O2:2κ2O1′,O2′)triphenyl-2κ3C-potassium(I)tin(IV), [KSn(C6H5)3(C2O4)(C12H24O6)] or K[18-Crown-6][(C6H5)3SnO4C2], was synthesized.
Song X, Li W, Torres Y, Greaves T.
europepmc   +2 more sources

Ferro- and Antiferromagnetic Interactions in Oxalato-Centered Inverse Hexanuclear and Chain Copper(II) Complexes with Pyrazole Derivatives

Molecules, 2021
Two novel copper(II) complexes of formulas {[Cu(4-Hmpz)4][Cu(4-Hmpz)2(µ3-ox-κ2O1,O2:κO2′:κO1′)(ClO4)2]}n (1) and {[Cu(3,4,5-Htmpz)4]2[Cu(3,4,5-Htmpz)2(µ3-ox-κ2O1,O2:κO2′:κO1′)(H2O)(ClO4)]2[Cu2(3,4,5-Htmpz)4(µ-ox-κ2O1,O2:κ2O2′,O1′)]}(ClO4)4·6H2O (2) have ...
Isabel Castro, M. Luisa Calatayud, Marta Orts-Arroyo, Nicolás Moliner, Nadia Marino, Francesc Lloret, Rafael Ruiz-García, Giovanni De Munno, Miguel Julve   +8 more
doaj   +1 more source

The Peter Day Series of Magnetic (Super)Conductors

Magnetochemistry, 2021
Here, we review the different series of (super)conducting and magnetic radical salts prepared with organic donors of the tetrathiafulvalene (TTF) family and oxalato-based metal complexes (ox = oxalate = C2O42−).
Samia Benmansour, Carlos J. Gómez-García   +1 more
doaj   +1 more source

An Oxalate-Bridged Copper(II) Complex Combining Monodentate Benzoate, 2,2'-bipyridine and Aqua Ligands:Synthesis, Crystal Structure and Investigation of Magnetic Properties [PDF]

, 2020
A dinuclear copper(II) complex of formula [{Cu(bipy)(bzt)(OH2)}2(μ-ox)] (1) (where bipy = 2,2'-bipyridine, bzt = benzoate and ox = oxalate) was synthesised and characterised by diffractometric (powder and single-crystal XRD) and thermogravimetric (TG/DTG)
Briganti, Matteo, Cassaro, Rafael A Allão, Hughes, David L, Nunes, Giovana Gioppo, Reis, Dayane Mey, Ribeiro, Ronny Rocha, Santana, Francielli Sousa, Totti, Federico   +7 more
core   +1 more source

Radical-cation salts of BEDT-TTF with lithium tris(oxalato)metallate(III) [PDF]

, 2015
The first radical-cation salts in the extensive family (BEDT-TTF)x[(A)M(C2O4)3]·Guest containing lithium as the counter cation have been synthesized and ...
Akutsu, H, Engelkamp, H, Horton, P, Hursthouse, MB, Martin, L, Nakatsuji, S, Yamada, J   +6 more
core   +1 more source

Erratum: μ-Oxalato-bis-[bis-(triphenyl-phosphine)copper(I)] dichloro-methane disolvate. Corrigendum. [PDF]

, 2014
An erroneous claim in the paper by Royappa et al. [Acta Cryst. (2013), E69, m126] is corrected and a reference added for a previously published report of a closely related structure.[This corrects the article DOI: 10.1107/S1600536813002080.]
Golen, James A, Rheingold, Arnold L, Royappa, A Timothy, Royappa, Andrew D   +3 more
core   +1 more source

Suplementação mineral e mobilização de cálcio nos ossos de eqüinos em pastagem de Brachiaria humidicola Effect of mineral supplement on calcium mobilization from bone of equine grazing Brachiaria humidicola

Pesquisa Agropecuária Brasileira, 1999
Durante 150 dias, 12 potras Quarto-de-Milha de 1 ano de idade permaneceram exclusivamente em pastagem de Brachiaria humidicola, num experimento inteiramente casualizado, com três tratamentos, nível 0 (recomendação do NRC, 1989); nível 50 (50% a mais do ...
José Nicolau Prospero Puoli Filho, Ciniro Costa, Mário de Beni Arrigoni, Antonio Carlos Silveira   +2 more
doaj   +1 more source

First Molecular Superconductor with the Tris(Oxalato)Aluminate Anion, β″-(BEDT-TTF)₄(H₃O)Al(C₂O₄)₃·C₆H₅Br, and Isostructural Tris(Oxalato)Cobaltate and Tris(Oxalato)Ruthenate Radical Cation Salts

Magnetochemistry, 2021
Peter Day’s research group reported the first molecular superconductor containing paramagnetic metal ions in 1995, β″-(BEDT-TTF)4(H3O)Fe(C2O4)3·C6H5CN. Subsequent research has produced a multitude of BEDT-TTF-tris(oxalato)metallate salts with a variety ...
Toby James Blundell, Michael Brannan, Joey Mburu-Newman, Hiroki Akutsu, Yasuhiro Nakazawa, Shusaku Imajo, Lee Martin   +6 more
doaj   +1 more source

Chirality in charge-transfer salts of BEDT-TTF of tris(oxalato)chromate(III) [PDF]

, 2015
Crystallisation from chiral electrolyte (R)-(−)-carvone has produced three new chiral semiconducting salts of BEDT-TTF from racemic anion tri(oxalato)chromate(III)
Abboud, Akutsu, Atzor, Avarvari, Awheda, Bailar, Benmansour, Brown, Chalker, Chas, Chou, Clemente-León, Coronado, Coronado, Coronado, Coronado, Dunitz, Guionneau, Gómez-García, Hiroki Akutsu, Kleiner, Krstic, Krstic, Kurmoo, Lee Martin, Madalan, Martin, Martin, Martin, Martin, Martin, Martin, Martin, Martin, Martin, Martin, Martin, Martin, Michael B. Hursthouse, Peter N. Horton, Pop, Pop, Prokhorova, Prokhorova, Prokhorova, Rashid, Rikken, Rikken, Rikken, Roy, Réthoré, Turner, Wallis, Yang, Zhang, Zorina   +55 more
core   +1 more source