Matches in SemOpenAlex for { <https://semopenalex.org/work/W3034827720> ?p ?o ?g. }
- W3034827720 endingPage "114654" @default.
- W3034827720 startingPage "114654" @default.
- W3034827720 abstract "By the reaction of nickel(II) chloride hexahydrate and nickel(II) nitrate hexahydrate with 2-aminoethylpyridine (2aepy) in the molar ratio 1:2 two complexes were isolated, namely [Ni(2aepy)2Cl(H2O)]Cl⋅H2O (1) and [Ni(2aepy)2(NO3)]NO3 (2). In both ionic complexes hexacoordinated Ni(II) central atoms exhibit heteroleptic coordination sphere formed by two chelate bonded 2aepy ligands and the remaining two coordination sites in cis positions are occupied by co-ligand(s), aqua and chlorido ligands in 1 and chelate bonded nitrato ligand in 2. In both crystal structures 1 and 2, medium strength hydrogen bonds led to formation of 2D hydrogen-bonded supramolecular structures. The study of the magnetic response in the temperature range 1.8–300 K and ab initio calculations in 1 revealed that the system can be considered as a rare candidate to study the behavior of anisotropic S = 1 antiferromagnetic spin chain close to the quantum-critical point defined by the ratio of the single-ion anisotropy and exchange interaction, which was estimated as D/J = 1.14 for 1. On the other hand, the coordination of nitrate ligand to the central Ni(II) ion in 2 yields a substantial change of the nature of anisotropy from easy-plane to easy-axis type with D/kB = −5.7 K and suppression of the exchange interaction between the Ni(II) centers." @default.
- W3034827720 created "2020-06-19" @default.
- W3034827720 creator A5012143136 @default.
- W3034827720 creator A5015259316 @default.
- W3034827720 creator A5021887079 @default.
- W3034827720 creator A5037009511 @default.
- W3034827720 creator A5038917033 @default.
- W3034827720 date "2020-09-01" @default.
- W3034827720 modified "2023-10-04" @default.
- W3034827720 title "Markedly different magnetic properties of two analogous Ni(II) complexes with 2-aminoethylpyridine: [Ni(2aepy)2Cl(H2O)]Cl⋅H2O and [Ni(2aepy)2(NO3)]NO3" @default.
- W3034827720 cites W1577234663 @default.
- W3034827720 cites W1962539607 @default.
- W3034827720 cites W1964027788 @default.
- W3034827720 cites W1969360633 @default.
- W3034827720 cites W1970926733 @default.
- W3034827720 cites W1973537412 @default.
- W3034827720 cites W1978633893 @default.
- W3034827720 cites W1981807278 @default.
- W3034827720 cites W1990170643 @default.
- W3034827720 cites W1992999739 @default.
- W3034827720 cites W1997468310 @default.
- W3034827720 cites W1998179710 @default.
- W3034827720 cites W1999292430 @default.
- W3034827720 cites W2018227294 @default.
- W3034827720 cites W2021937931 @default.
- W3034827720 cites W2024279312 @default.
- W3034827720 cites W2034626011 @default.
- W3034827720 cites W2038889843 @default.
- W3034827720 cites W2039293281 @default.
- W3034827720 cites W2042129035 @default.
- W3034827720 cites W2043601493 @default.
- W3034827720 cites W2045894490 @default.
- W3034827720 cites W2058210956 @default.
- W3034827720 cites W2068024521 @default.
- W3034827720 cites W2073274705 @default.
- W3034827720 cites W2079430013 @default.
- W3034827720 cites W2080670365 @default.
- W3034827720 cites W2083228438 @default.
- W3034827720 cites W2084542938 @default.
- W3034827720 cites W2099536431 @default.
- W3034827720 cites W2119547517 @default.
- W3034827720 cites W2146051607 @default.
- W3034827720 cites W2146695448 @default.
- W3034827720 cites W2171054233 @default.
- W3034827720 cites W2229284959 @default.
- W3034827720 cites W2230547431 @default.
- W3034827720 cites W2237669806 @default.
- W3034827720 cites W2327828477 @default.
- W3034827720 cites W2335191176 @default.
- W3034827720 cites W2753335957 @default.
- W3034827720 cites W2761785334 @default.
- W3034827720 cites W2782911476 @default.
- W3034827720 cites W2803558455 @default.
- W3034827720 cites W2982222559 @default.
- W3034827720 cites W2998952615 @default.
- W3034827720 cites W3000960391 @default.
- W3034827720 cites W3002678809 @default.
- W3034827720 cites W4229925216 @default.
- W3034827720 doi "https://doi.org/10.1016/j.poly.2020.114654" @default.
- W3034827720 hasPublicationYear "2020" @default.
- W3034827720 type Work @default.
- W3034827720 sameAs 3034827720 @default.
- W3034827720 citedByCount "3" @default.
- W3034827720 countsByYear W30348277202021 @default.
- W3034827720 countsByYear W30348277202022 @default.
- W3034827720 crossrefType "journal-article" @default.
- W3034827720 hasAuthorship W3034827720A5012143136 @default.
- W3034827720 hasAuthorship W3034827720A5015259316 @default.
- W3034827720 hasAuthorship W3034827720A5021887079 @default.
- W3034827720 hasAuthorship W3034827720A5037009511 @default.
- W3034827720 hasAuthorship W3034827720A5038917033 @default.
- W3034827720 hasConcept C11111787 @default.
- W3034827720 hasConcept C112887158 @default.
- W3034827720 hasConcept C115260700 @default.
- W3034827720 hasConcept C115624301 @default.
- W3034827720 hasConcept C116569031 @default.
- W3034827720 hasConcept C121332964 @default.
- W3034827720 hasConcept C145148216 @default.
- W3034827720 hasConcept C155355069 @default.
- W3034827720 hasConcept C170493617 @default.
- W3034827720 hasConcept C178790620 @default.
- W3034827720 hasConcept C179104552 @default.
- W3034827720 hasConcept C185592680 @default.
- W3034827720 hasConcept C197404232 @default.
- W3034827720 hasConcept C2182769 @default.
- W3034827720 hasConcept C26873012 @default.
- W3034827720 hasConcept C32546565 @default.
- W3034827720 hasConcept C32909587 @default.
- W3034827720 hasConcept C32938098 @default.
- W3034827720 hasConcept C504270822 @default.
- W3034827720 hasConcept C55493867 @default.
- W3034827720 hasConcept C62520636 @default.
- W3034827720 hasConcept C8010536 @default.
- W3034827720 hasConcept C93275456 @default.
- W3034827720 hasConceptScore W3034827720C11111787 @default.
- W3034827720 hasConceptScore W3034827720C112887158 @default.
- W3034827720 hasConceptScore W3034827720C115260700 @default.
- W3034827720 hasConceptScore W3034827720C115624301 @default.