Matches in SemOpenAlex for { <https://semopenalex.org/work/W4206939211> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W4206939211 abstract "Three new heterometallic [CrIII8NiII6] coordination cubes of formulae [CrIII8NiII6L24(H2O)12](NO3)12 (1), [CrIII8NiII6L24(MeCN)7(H2O)5](ClO4)12 (2) and [CrIII8NiII6L24Cl12] (3) (where HL = 1-(4-pyridyl)butane-1,3-dione), were synthesised using the paramagnetic metalloligand [CrIIIL3] and the corresponding NiII salt. The magnetic skeleton of each capsule describes a face-centred cube in which the eight CrIII and six NiII ions occupy the eight vertices and six faces of the structure, respectively. Direct current magnetic susceptibility measurements on (1) reveal weak ferromagnetic interactions between the CrIII and NiII ions, with JCr-Ni = +0.045 cm-1 . EPR spectra are consistent with weak exchange, being dominated by the zero-field splitting of the CrIII ions. Excluding wheel-like structures, examples of large heterometallic clusters containing both CrIII and NiII ions are rather rare, and we demonstrate that the use of metalloligands with predictable bonding modes allows for a modular approach to building families of related polymetallic complexes. Compounds (1)-(3) join the previously published, structurally related family of [MIII8MII6] cubes, where MIII = Cr, Fe and MII = Cu, Co, Mn, Pd. <br>" @default.
- W4206939211 created "2022-01-26" @default.
- W4206939211 creator A5017637197 @default.
- W4206939211 creator A5031512406 @default.
- W4206939211 creator A5056494829 @default.
- W4206939211 creator A5056742906 @default.
- W4206939211 creator A5058483668 @default.
- W4206939211 creator A5064095596 @default.
- W4206939211 creator A5065559987 @default.
- W4206939211 creator A5078713831 @default.
- W4206939211 creator A5078888912 @default.
- W4206939211 creator A5082636860 @default.
- W4206939211 creator A5087387174 @default.
- W4206939211 creator A5088776008 @default.
- W4206939211 date "2021-01-27" @default.
- W4206939211 modified "2023-10-18" @default.
- W4206939211 title "[CrIII8NiII6]n+ Heterometallic Coordination Cubes" @default.
- W4206939211 doi "https://doi.org/10.26434/chemrxiv.13636586" @default.
- W4206939211 hasPublicationYear "2021" @default.
- W4206939211 type Work @default.
- W4206939211 citedByCount "2" @default.
- W4206939211 countsByYear W42069392112022 @default.
- W4206939211 countsByYear W42069392112023 @default.
- W4206939211 crossrefType "posted-content" @default.
- W4206939211 hasAuthorship W4206939211A5017637197 @default.
- W4206939211 hasAuthorship W4206939211A5031512406 @default.
- W4206939211 hasAuthorship W4206939211A5056494829 @default.
- W4206939211 hasAuthorship W4206939211A5056742906 @default.
- W4206939211 hasAuthorship W4206939211A5058483668 @default.
- W4206939211 hasAuthorship W4206939211A5064095596 @default.
- W4206939211 hasAuthorship W4206939211A5065559987 @default.
- W4206939211 hasAuthorship W4206939211A5078713831 @default.
- W4206939211 hasAuthorship W4206939211A5078888912 @default.
- W4206939211 hasAuthorship W4206939211A5082636860 @default.
- W4206939211 hasAuthorship W4206939211A5087387174 @default.
- W4206939211 hasAuthorship W4206939211A5088776008 @default.
- W4206939211 hasBestOaLocation W42069392111 @default.
- W4206939211 hasConcept C114614502 @default.
- W4206939211 hasConcept C121332964 @default.
- W4206939211 hasConcept C124712363 @default.
- W4206939211 hasConcept C1276947 @default.
- W4206939211 hasConcept C145148216 @default.
- W4206939211 hasConcept C161790260 @default.
- W4206939211 hasConcept C178790620 @default.
- W4206939211 hasConcept C185592680 @default.
- W4206939211 hasConcept C187961010 @default.
- W4206939211 hasConcept C26873012 @default.
- W4206939211 hasConcept C2778717364 @default.
- W4206939211 hasConcept C33923547 @default.
- W4206939211 hasConcept C46141821 @default.
- W4206939211 hasConcept C4839761 @default.
- W4206939211 hasConcept C53051483 @default.
- W4206939211 hasConcept C55493867 @default.
- W4206939211 hasConcept C8010536 @default.
- W4206939211 hasConcept C82217956 @default.
- W4206939211 hasConceptScore W4206939211C114614502 @default.
- W4206939211 hasConceptScore W4206939211C121332964 @default.
- W4206939211 hasConceptScore W4206939211C124712363 @default.
- W4206939211 hasConceptScore W4206939211C1276947 @default.
- W4206939211 hasConceptScore W4206939211C145148216 @default.
- W4206939211 hasConceptScore W4206939211C161790260 @default.
- W4206939211 hasConceptScore W4206939211C178790620 @default.
- W4206939211 hasConceptScore W4206939211C185592680 @default.
- W4206939211 hasConceptScore W4206939211C187961010 @default.
- W4206939211 hasConceptScore W4206939211C26873012 @default.
- W4206939211 hasConceptScore W4206939211C2778717364 @default.
- W4206939211 hasConceptScore W4206939211C33923547 @default.
- W4206939211 hasConceptScore W4206939211C46141821 @default.
- W4206939211 hasConceptScore W4206939211C4839761 @default.
- W4206939211 hasConceptScore W4206939211C53051483 @default.
- W4206939211 hasConceptScore W4206939211C55493867 @default.
- W4206939211 hasConceptScore W4206939211C8010536 @default.
- W4206939211 hasConceptScore W4206939211C82217956 @default.
- W4206939211 hasLocation W42069392111 @default.
- W4206939211 hasLocation W42069392112 @default.
- W4206939211 hasLocation W42069392113 @default.
- W4206939211 hasLocation W42069392114 @default.
- W4206939211 hasOpenAccess W4206939211 @default.
- W4206939211 hasPrimaryLocation W42069392111 @default.
- W4206939211 hasRelatedWork W1975834153 @default.
- W4206939211 hasRelatedWork W2022782016 @default.
- W4206939211 hasRelatedWork W2030951348 @default.
- W4206939211 hasRelatedWork W2043696924 @default.
- W4206939211 hasRelatedWork W2064184620 @default.
- W4206939211 hasRelatedWork W2064295035 @default.
- W4206939211 hasRelatedWork W2161119112 @default.
- W4206939211 hasRelatedWork W2187429568 @default.
- W4206939211 hasRelatedWork W4244265098 @default.
- W4206939211 hasRelatedWork W4253000125 @default.
- W4206939211 isParatext "false" @default.
- W4206939211 isRetracted "false" @default.
- W4206939211 workType "article" @default.