A cyanide-bridged one-dimensional CrIIICoII metamagnet based on the trans-dicyanidechromate(III) building block
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DOI: 10.1016/j.ica.2017.03.034
Abstract: Abstract A cyanide-bridged CrIIICoII bimetallic complex [Cr(bpb)(CN)2Co(LN5)·2H2O·ClO4]n (bpb2− = 1,2-bis(pyridine-2-carboxamido)benzenate, LN5 = 2,13-dimethyl-3,6,9,12,18-pentaazabicyclo[12.3.1]octadeca-1(18),2,12,14,16-pentaene) (1) has been synthesized by the reaction of [CoII(LN5)(H2O)2](ClO4)2 with the trans-dicyanidechromate(III) building block K[CrIII(bpb)(CN)2]. X-ray single crystal diffraction analysis shows that complex 1 exhibits a… read more here.
Keywords: dicyanidechromate iii; cyanide bridged; building block; trans dicyanidechromate ... See more keywords
Synthesis, crystal structure and magnetic properties of a cyanide-bridged one-dimensional FeIIICoII metamagnet
Sign Up to like & getrecommendations! Published in 2018 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2018.05.030
Abstract: Abstract A new cyanide-bridged FeIIICoII bimetallic complex {[Fe(Tp)(CN)3Co(LN3O2)]ClO4·2H2O}n (Tp− = hydrotris(pyrazolyl)borate, LN3O2 = 2,13-dimethyl-6,9-dioxa-3,12,18-triaza-bicyclo[12.3.1]octadeca-1(18),2,12,14,16-pentene) (1) has been synthesized based on the building blocks of [CoII(LN3O2)(H2O)2](ClO4)2 and Bu4N[FeIII(Tp)(CN)3]. X-ray single crystal diffraction analysis shows that complex 1 has a cyanide-bridged… read more here.
Keywords: cyanide bridged; one dimensional; structure magnetic; metamagnet ... See more keywords
Cyanide-Bridged Fe-Co Polynuclear Clusters Based on Four-Coordinate Cobalt(II).
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DOI: 10.1021/acs.inorgchem.0c00233
Abstract: Treatment of CoCl2·6H2O and tris(pyrazolyl-1-yl)borate tricyanoiron(III) anions at 55 °C afforded a series of new Fe-Co polynuclear clusters: {Co2Cl2(DMF)4[(Tp4-Me)Fe(CN)3]2} (1; Tp4-Me = hydridotris(4-methylpyrazol-1-yl)borate), (H3O+)@{Co4Cl4[(Tp4-Me)Fe(CN)3]4} (2), (MePh3P)4{Co6Cl6[(Tp4-Me)Fe(CN)3]6}·15CH3CN·3CH3OH·2H2O (3), and (BnEt3N)4{Co5Cl8[(Tp*)Fe(CN)3]4}·4CH3CN·2H2O (4; Tp*= hydridotris(3,5-dimethylpyrazol-1-yl)borate). They feature an… read more here.
Keywords: cobalt; cyanide bridged; polynuclear clusters; geometry ... See more keywords
Supramolecular Construction of Cyanide-Bridged ReI Diimine Multichromophores.
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DOI: 10.1021/acs.inorgchem.8b02974
Abstract: The reactions of labile [Re(diimine)(CO)3(H2O)]+ precursors (diimine = 2,2'-bipyridine, bpy; 1,10-phenanthroline, phen) with dicyanoargentate anion produce the dirhenium cyanide-bridged compounds [{Re(diimine)(CO)3}2CN)]+ (1 and 2). Substitution of the axial carbonyl ligands in 2 for triphenylphosphine gives… read more here.
Keywords: supramolecular construction; bridged rei; cyanide bridged; construction cyanide ... See more keywords
Redox effects of low-spin Ru(ii/iii) on slow magnetic relaxation of Ru-Mn(iii) 1D cyanide-bridged complexes.
Sign Up to like & getrecommendations! Published in 2017 at "Dalton transactions"
DOI: 10.1039/c7dt01218g
Abstract: A new one-dimensional cyanide-bridged complex [MnIII(salphen)RuII(DMAP)4(CN)2](PF6) (1) and its oxidized derivative [MnIII(salphen)RuIII(DMAP)4(CN)2](PF6)2 (2) have been synthesized and fully characterized. Magnetic measurements showed that 1 shows simple paramagnetism but 2 shows intrachain ferromagnetic interaction with slow… read more here.
Keywords: redox effects; slow magnetic; magnetic relaxation; cyanide bridged ... See more keywords
Cyanide bridged coordination polymer nanoflakes thermally derived Ni3C and fcc-Ni nanoparticles for electrocatalysts
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DOI: 10.1039/c7nj03311g
Abstract: We report a controlled crystal growth process that enables the design of monocrystalline cyanide bridged coordination polymer (NiCNNi CP) nanoflakes using trisodium citrate dihydrate (TSCD) to control the nucleation rate. TSCD reacted with Ni2+ in… read more here.
Keywords: fcc nanoparticles; cyanide bridged; coordination polymer; bridged coordination ... See more keywords
A cyanide-bridged wheel featuring a seven-coordinate Mo(iii) center.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c8cc09373c
Abstract: A new cyclic molecule incorporating [MoIII(CN)7]4- has been characterized by single crystal X-ray methods, SQUID magnetometry and theoretical calculations. The wheel molecule [MoIII(CN)7]6[Ni(L)]12(H2O)6 exhibits ferromagnetic Mo-Ni coupling which did not exist for the previously reported… read more here.
Keywords: bridged wheel; wheel featuring; cyanide bridged; seven coordinate ... See more keywords
Rotational dynamics of the imidazolium ion in cyanide-bridged dielectric framework materials.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc05238h
Abstract: Reorientation of organic cations in the cubic interstices of cyanoelpasolite molecular perovskites results in a variety of structural phase transitions, but far less is known about these cations' dynamics. We report quasielastic neutron scattering from… read more here.
Keywords: cyanide bridged; imidazolium ion; rotational dynamics; ion ... See more keywords
Spin and valence isomerism in cyanide-bridged {FeMII} (M = Fe and Co) clusters.
Sign Up to like & getrecommendations! Published in 2021 at "Dalton transactions"
DOI: 10.1039/d1dt01298c
Abstract: Two cyanide-bridged V-shaped isostructural trinuclear complexes [{(Tp*)FeIII(CN)3}2MII(bztpen)]·Sol (M = Fe, Sol = CH3OH·3H2O, 1; M = Co, Sol = 2CH3OH·2H2O, 2; bztpen = N-benzyl-N,N',N'-tris(2-methylpyridyl)ethylenediamine; Tp* = hydrotris(3,5-dimethylpyrazolyl)borate) were synthesized and characterized. The bztpen ligand serves… read more here.
Keywords: cyanide bridged; spin valence; valence isomerism; cyanide ... See more keywords
Large breathing effect induced by water sorption in a remarkably stable nonporous cyanide-bridged coordination polymer†
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Science"
DOI: 10.1039/d1sc02060a
Abstract: While metal–organic frameworks (MOFs) are at the forefront of cutting-edge porous materials, extraordinary sorption properties can also be observed in Prussian Blue Analogs (PBAs) and related materials comprising extremely short bridging ligands. Herein, we present… read more here.
Keywords: cyanide bridged; water; nonporous cyanide; bridged coordination ... See more keywords
Tuning the electron transfer events in a series of cyanide-bridged [Fe2Co2] squares according to different electron donors.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt02416k
Abstract: It has been recognized that both the ligand fields and intermolecular interactions may greatly impact the electron-transfer-coupled spin transition (ETCST) events in switchable magnetic materials; however, the engineering of these factors within a given system… read more here.
Keywords: electron transfer; bridged fe2co2; cyanide bridged; electron ... See more keywords