Browsing UFR des Sciences et Technologies (ST) by Subject "Crystal structure"
Now showing items 1-4 of 4
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Case of Charge-Assisted Hydrogen Bonding in the Crystal Structure of Sodium Laurate, Lauric Acid
(2022)Crystals of Sodium Laurate, Lauric Acid (NaLLA) were obtained and the structure was determined by single-crystal X-ray difraction. The new crystal form is monoclinic of space group P21/c. The asymmetric unit contains two ... -
Lanthanide coordination polymers with 1,2-phenylenediacetate.
(2017)Reactions in water between lanthanide chlorides and the di-sodium salt of 1,2-phenylenediacetic acid, Na2(o-pda), lead to two families of coordination polymers with respective chemical formulae [La2(o pda)3(H2O)4,4H2O]1 ... -
Synthesis and crystal structure of a new calcium-containing trimesate coordination polymer: [Ca3(btc)2(H2O)12]∞.
(2013)Reaction in gel between the sodium salt of 1,3,5-benzenetricarboxylic acid or trimesic (Na3[C6H3(COO)3] hereafter referenced as Na3btc) and calcium chloride has afforded single crystals of a bidimensional coordination ... -
Synthesis and crystal structure of a new coordination polymer based on lanthanum and 1,4-phenylenediacetate ligands.
(Edited by A. Van der Lee, Universite´ de Montpellier II, France., 2019)The water hydrogen atoms were localized and constrained. The thermal agitation of the two water molecules of crystal lization was constrained. In order to stabilize the refinement several restraints (DANG, DFIX) were ...