Results 31 to 40 of about 428 (111)

Manganese(II) pyrimidine-4,6-dicarboxylates: Synthetic, structural, magnetic and adsorption insights into the system [PDF]

open access: yes, 2008
A series of manganese(II) coordination polymers containing the bridging ligand pyrimidine-4,6-dicarboxylate (pmdc) have been prepared. The stoichiometries and structural features of these materials, which range from the one-dimensional (1D) chains in ...
Beobide, Garikoitz   +7 more
core   +1 more source

Crystal Structure of FePb 4 Sb 6 Se 14 and its Structural Relationship with FePb 3 Sb 4 Se 10 [PDF]

open access: yes, 2012
Single crystals of FePb 4 Sb 6 Se 14 , were obtained from solid‐state combination of high purity elemental powders at 873K for three days. Single crystal X‐ray structure determination revealed that the compound crystallizes in the monoclinic space group
Djieutedjeu, Honore   +2 more
core   +1 more source

Li2Eu3Br2[BO3]2 : a new europium(II) halide oxoborate with yellow luminescence [PDF]

open access: yes, 2023
The europium(II) oxoborate Li2Eu3Br2[BO3]2 featuring lithium and bromide ions was synthesized by the reaction of Eu2O3 with Li[BH4] as lithium‐ and boron‐ as well as EuBr3 as bromide‐source at 750 °C for 24 h in silica‐jacketed sealed niobium capsules ...
Blaschkowski, Björn   +3 more
core   +1 more source

Structural chemistry of metal coordination complexes at high pressure [PDF]

open access: yes, 2014
The application of pressures of up to about 10 GPa may induce significant geometric, configurational, conformational and packing changes in molecular solids.
Adams   +103 more
core   +1 more source

Li2Eu3Br2[BO3]2: A New Europium(II) Halide Oxoborate with Yellow Luminescence

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 646, Issue 21, Page 1774-1781, November 15, 2020., 2020
The europium(II) oxoborate Li2Eu3Br2[BO3]2 featuring lithium and bromide ions was synthesized by the reaction of Eu2O3 with Li[BH4] as lithium‐ and boron‐ as well as EuBr3 as bromide‐source at 750 °C for 24 h in silica‐jacketed sealed niobium capsules.
Jean‐Louis Hoslauer   +3 more
wiley   +1 more source

A capped octahedral MHC6 compound of a platinum group metal [PDF]

open access: yes, 2016
A MHC6 complex of a platinum group metal with a capped octahedral arrangement of donor atoms around the metal center has been characterized. This osmium compound OsH{κ2-C,C-(PhBIm-C6H4)}3, which reacts with HBF4 to afford the 14 e− species [Os{κ2-C,C ...
Acharyya   +50 more
core   +1 more source

Borate Hydrides as a New Material Class: Structure, Computational Studies, and Spectroscopic Investigations on Sr5(BO3)3H and Sr5(11BO3)3D

open access: yesChemistry – A European Journal, Volume 26, Issue 51, Page 11742-11750, September 10, 2020., 2020
Enlighten me! The unprecedented borate hydride (deuteride) Sr5(BO3)3H (Sr5(BO3)3D) is synthesized mechanochemically and its structure is determined by neutron diffraction. DFT calculations, NMR, IR, and Raman measurements unambiguously confirm the successful synthesis. An orange‐red phosphor is obtained upon doping with Eu2+. Abstract The unprecedented
Thomas Wylezich   +7 more
wiley   +1 more source

Crystal structures of two mononuclear complexes of terbium(III) nitrate with the tripodal alcohol 1,1,1-tris­(hy­droxy­meth­yl)propane [PDF]

open access: yes, 2017
Two new mononuclear cationic complexes in which the TbIII ion is bis-chelated by the tripodal alcohol 1,1,1-tris­(hy­droxy­meth­yl)propane (H3LEt, C6H14O3) were prepared from Tb(NO3)3·5H2O and had their crystal and mol­ecular structures solved by single ...
Accorsi   +27 more
core   +3 more sources

Elucidating Ligand Exchange Dynamics of Hexacyanochromate‐Based Redox Mediators in Aqueous Iron‐Chromium Redox Flow Batteries

open access: yesAngewandte Chemie International Edition, EarlyView.
The ligand exchange between cyanide and hydroxide in hexacyanochromate negolyte was caused by the disruption of coordination environment of the redox mediator ([Cr(CN)6]4‐/3−), with a critical factor as an elevated pH during electrochemical cycle. To mitigate this electrolyte co‐modulation strategy is introduced, optimizing the [OH−]/[CN−] ratios ...
Ji‐Eun Jang   +7 more
wiley   +1 more source

Nitridogermanates(IV): The Germanide Oxide Sr15Ge[GeN4]3O, the Carbodiimide Ba5[GeN4][CN2], and the Oxidonitridogermanate Sr6[Ge2N6O]

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 651, Issue 11, July 22, 2025.
During synthesis of nitridogermanates, oxygen and carbon impurities lead to a variety of novel compounds—comprising carbodiimides and oxides—significantly expanding the chemistry of this compound class. Various novel compounds have been encountered by serendipity, due to small oxygen or carbon impurities, during the explorative studies to explore the ...
Lukas Link, Rainer Niewa
wiley   +1 more source

Home - About - Disclaimer - Privacy