Search results for "Cyanamide"
showing 10 items of 91 documents
CCDC 866947: Experimental Crystal Structure Determination
2013
Related Article: E.Colacio, J.Ruiz, A.J.Mota, M.A.Palacios, E.Ruiz, E.Cremades, M.M.Hanninen, R.Sillanpaa, E.K.Brechin|2012|Comptes Rendus Chimie|15|878|doi:10.1016/j.crci.2012.08.001
CCDC 1529276: Experimental Crystal Structure Determination
2017
Related Article: Joanna Palion-Gazda, Barbara Machura, Rafal Kruszynski, Thais Grancha, Nicolás Moliner, Francesc Lloret, Miguel Julve|2017|Inorg.Chem.|56|6281|doi:10.1021/acs.inorgchem.7b00360
CCDC 1901771: Experimental Crystal Structure Determination
2019
Related Article: Tatiana R. G. Simões, Maria Vanda Marinho, Jorge Pasán, Humberto O. Stumpf, Nicolás Moliner, Francesc Lloret, Miguel Julve|2019|Dalton Trans.|48|10260|doi:10.1039/C9DT01277J
CCDC 694346: Experimental Crystal Structure Determination
2010
Related Article: J.Suarez-Varela, J.M.Moreno, I.B.Maimoun, F.Lloret, J.Mrozinski, R.Kivekas, E.Colacio|2009|Cryst.Growth Des.|9|4102|doi:10.1021/cg9003438
CCDC 949949: Experimental Crystal Structure Determination
2013
Related Article: Adrian E. Ion, Simona Nica, Augustin M. Madalan, Catalin Maxim, Miguel Julve, Francesc Lloret, Marius Andruh|2014|CrystEngComm|16|319|doi:10.1039/C3CE41592A
CCDC 1432274: Experimental Crystal Structure Determination
2016
Related Article: Anna Świtlicka-Olszewska, Joanna Palion-Gazda, Tomasz Klemens, Barbara Machura, Julia Vallejo, Joan Cano, Francesc Lloret, Miguel Julve|2016|Dalton Trans.|45|10181|doi:10.1039/C6DT01160H
CCDC 651664: Experimental Crystal Structure Determination
2007
Related Article: J.S.Costa, K.Lappalainen, G.de Ruiter, M.Quesada, Jinkui Tang, I.Mutikainen, U.Turpeinen, C.M.Grunert, P.Gutlich, H.Z.Lazar, J.-F.Letard, P.Gamez, J.Reedijk|2007|Inorg.Chem.|46|4079|doi:10.1021/ic0624017
Structural and Magnetic Characterization of a μ-1,5-Dicyanamide-Bridged Iron Basic Carboxylate [Fe3O(O2C(CH3)3)6] 1D Chain
2008
We are reporting an unprecedented example of a mu-1,5-dicyanamide (dca)-bridged iron basic carboxylate, [Fe3O(O2C(CH3)3)6], 1D chain. As revealed from X-ray determination, the Fe3O cores are arranged in a zigzag configuration along the chain and strictly aligned in the same plane. The chains are well-isolated by the bulky tert-butyl groups. Magnetic measurements showed that the Fe3O units are weakly antiferromagnetically coupled (J = -0.6 cm(-1)) through the dca ligand while possessing a well-isolated S = 1/2 spin ground state arising from competing antiferromagnetic interactions.
Structural analysis and magnetic properties of the copper(II) dicyanamide complexes [Cu2(dmphen)2(dca)4], [Cu(dmphen)(dca)(NO3)] and [Cu(4,4′-dmbpy)(…
2004
Abstract The preparation, crystal structures and magnetic properties of three copper(II) compounds of formulae [Cu2(dmphen)2(dca)4] (1), [Cu(dmphen)(dca)(NO3)]n (2) and [Cu(4,4′-dmbpy)(H2O)(dca)2] (3) (dmphen=2,9-dimethyl-1,10-phenanthroline, dca=dicyanamide and 4,4′-dmbpy=4,4′-dimethyl-2,2′-bipyridine) are reported. The structure of 1 consists of discrete copper(II) dinuclear units with double end-to-end dca bridges whereas that of 2 is made up of neutral uniform copper(II) chains with a single symmetrical end-to-end dca bridge. Each copper atom in 1 and 2 is in a distorted square pyramidal environment: two (1) or one (2) nitrile-nitrogen atoms from bridging dca groups, one of the nitrogen…
Remarkable Steric Effects and Influence of Monodentate Axial Ligands L on the Spin-Crossover Properties of trans-[FeII(N4 ligand)L] Complexes
2007
Iron(II) complexes obtained from tetradentate, rigid, linear N4 ligands have been investigated to appraise the influence of steric effects and the impact of trans-coordinated anions on the spin-transition behavior. As expected, the well-designed ligands embrace the metal center, resulting in octahedral iron(II) complexes where the basal plane is fully occupied by the pyridine/pyrazole N4 ligand, while anions or solvent molecules are exclusively axially coordinated. Precursor complexes, namely, [Fe(bpzbpy)(MeOH)2](BF4)2 (where bpzbpy symbolizes the ligand 6,6'-bis(N-pyrazolylmethyl)-2,2'-bipyridine) and [Fe(mbpzbpy)(MeOH)2](BF4)2 (where mbpzbpy symbolizes the ligand 6,6'-bis(3,5-dimethyl-N-p…