Matches in SemOpenAlex for { <https://semopenalex.org/work/W1913741299> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W1913741299 endingPage "3791" @default.
- W1913741299 startingPage "3785" @default.
- W1913741299 abstract "Two series of mononuclear [LnIII(S- or RS-pba)(HBpz3)2] (Ln = Tm, Er, Ho ) and dinuclear [Ln2{μ-(S- or RS-pba)}4(HBpz3−)2] (Ln = Yb, Ho, Gd, Dy, Nd ) complexes (pba = RS- and/or S-2-phenyl butyrate, HBpz3 = hydrotris(pyrazol-1-yl)borate) were prepared and their X-ray structures and NIR chiroptical properties investigated. Synthesis with a molar ratio 1 ∶ 2 ∶ 1 of Ln ∶ KHBpz3 ∶ pba results in the formation of either mono- or dinuclear complexes, depending on the Ln(III) ionic radii: mononuclear complexes from Yb(III) to Ho(III) and dinuclear ones from Dy(III) to Nd(III). Only the dinuclear complexes for all of the Ln(III) studied were formed with a molar ratio 1 ∶ 1 ∶ 2 of Ln ∶ KHBpz3 ∶ pba. X-Ray structural analysis confirmed dinuclear structures with CH⋯π interactions and linear B⋯Ln⋯Ln⋯B arrangements for the Ln(μ-RS-pba)4Ln(HBpz3)2 (Yb , Ho , Dy, Gd and Nd) complexes and a skew bent arrangement of B⋯Ln⋯Ln⋯B leading to configurational chirality in the Dy(μ-S-pba)4Dy(HBpz3)2 complex. Comparison of NIR chiroptical spectra in the 4f–4f transitions with those of the corresponding Cr–Ln complexes, [(acac)2Cr(ox)Ln(HBpz3)2] suggests that the 4f–4f CD intensities arise from configurational chirality, probably due to the skew bent B⋯Ln⋯Ln⋯B disposition." @default.
- W1913741299 created "2016-06-24" @default.
- W1913741299 creator A5043136451 @default.
- W1913741299 creator A5064472835 @default.
- W1913741299 creator A5071609047 @default.
- W1913741299 creator A5084922929 @default.
- W1913741299 date "2003-01-01" @default.
- W1913741299 modified "2023-09-25" @default.
- W1913741299 title "Synthesis, X-ray structures and NIR chiroptical properties of a series of dinuclear lanthanide(<scp>iii</scp>) complexes [Ln<sub>2</sub>{μ-(S- or RS-pba)}<sub>4</sub>(HBpz<sub>3</sub>)<sub>2</sub>]; novel configurational chirality due to non-bonding Ln⋯O interactions" @default.
- W1913741299 cites W1964579413 @default.
- W1913741299 cites W1966063987 @default.
- W1913741299 cites W1966269163 @default.
- W1913741299 cites W1968984308 @default.
- W1913741299 cites W1969113346 @default.
- W1913741299 cites W1983165304 @default.
- W1913741299 cites W1991884923 @default.
- W1913741299 cites W1999995707 @default.
- W1913741299 cites W2006284526 @default.
- W1913741299 cites W2027540299 @default.
- W1913741299 cites W2032551177 @default.
- W1913741299 cites W2050269660 @default.
- W1913741299 cites W2065828292 @default.
- W1913741299 cites W2074005832 @default.
- W1913741299 cites W2078300630 @default.
- W1913741299 cites W2085452767 @default.
- W1913741299 cites W2099021383 @default.
- W1913741299 cites W2148066840 @default.
- W1913741299 cites W2167470604 @default.
- W1913741299 cites W2337585799 @default.
- W1913741299 doi "https://doi.org/10.1039/b304928k" @default.
- W1913741299 hasPublicationYear "2003" @default.
- W1913741299 type Work @default.
- W1913741299 sameAs 1913741299 @default.
- W1913741299 citedByCount "13" @default.
- W1913741299 countsByYear W19137412992012 @default.
- W1913741299 countsByYear W19137412992013 @default.
- W1913741299 countsByYear W19137412992015 @default.
- W1913741299 countsByYear W19137412992018 @default.
- W1913741299 countsByYear W19137412992021 @default.
- W1913741299 crossrefType "journal-article" @default.
- W1913741299 hasAuthorship W1913741299A5043136451 @default.
- W1913741299 hasAuthorship W1913741299A5064472835 @default.
- W1913741299 hasAuthorship W1913741299A5071609047 @default.
- W1913741299 hasAuthorship W1913741299A5084922929 @default.
- W1913741299 hasConcept C121332964 @default.
- W1913741299 hasConcept C124668440 @default.
- W1913741299 hasConcept C145148216 @default.
- W1913741299 hasConcept C161790260 @default.
- W1913741299 hasConcept C178790620 @default.
- W1913741299 hasConcept C185592680 @default.
- W1913741299 hasConcept C201770740 @default.
- W1913741299 hasConcept C20621625 @default.
- W1913741299 hasConcept C207991674 @default.
- W1913741299 hasConcept C2994067411 @default.
- W1913741299 hasConcept C52703039 @default.
- W1913741299 hasConcept C55493867 @default.
- W1913741299 hasConcept C62520636 @default.
- W1913741299 hasConcept C71240020 @default.
- W1913741299 hasConcept C7602139 @default.
- W1913741299 hasConcept C8010536 @default.
- W1913741299 hasConceptScore W1913741299C121332964 @default.
- W1913741299 hasConceptScore W1913741299C124668440 @default.
- W1913741299 hasConceptScore W1913741299C145148216 @default.
- W1913741299 hasConceptScore W1913741299C161790260 @default.
- W1913741299 hasConceptScore W1913741299C178790620 @default.
- W1913741299 hasConceptScore W1913741299C185592680 @default.
- W1913741299 hasConceptScore W1913741299C201770740 @default.
- W1913741299 hasConceptScore W1913741299C20621625 @default.
- W1913741299 hasConceptScore W1913741299C207991674 @default.
- W1913741299 hasConceptScore W1913741299C2994067411 @default.
- W1913741299 hasConceptScore W1913741299C52703039 @default.
- W1913741299 hasConceptScore W1913741299C55493867 @default.
- W1913741299 hasConceptScore W1913741299C62520636 @default.
- W1913741299 hasConceptScore W1913741299C71240020 @default.
- W1913741299 hasConceptScore W1913741299C7602139 @default.
- W1913741299 hasConceptScore W1913741299C8010536 @default.
- W1913741299 hasIssue "19" @default.
- W1913741299 hasLocation W19137412991 @default.
- W1913741299 hasOpenAccess W1913741299 @default.
- W1913741299 hasPrimaryLocation W19137412991 @default.
- W1913741299 hasRelatedWork W1639869595 @default.
- W1913741299 hasRelatedWork W1976216028 @default.
- W1913741299 hasRelatedWork W1978789926 @default.
- W1913741299 hasRelatedWork W1982046465 @default.
- W1913741299 hasRelatedWork W2038831256 @default.
- W1913741299 hasRelatedWork W2082141180 @default.
- W1913741299 hasRelatedWork W2322836660 @default.
- W1913741299 hasRelatedWork W2334446311 @default.
- W1913741299 hasRelatedWork W2531512210 @default.
- W1913741299 hasRelatedWork W2777070660 @default.
- W1913741299 isParatext "false" @default.
- W1913741299 isRetracted "false" @default.
- W1913741299 magId "1913741299" @default.
- W1913741299 workType "article" @default.