FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2913758609> ?p ?o ?g. }

• W2913758609 endingPage "29" @default.
• W2913758609 startingPage "20" @default.
• W2913758609 abstract "Four 1,3-oxazolidine based ligands (H2L1−H2L4) were synthesized in solvent-free condition from the reaction of amino alcohols (2-amino-2-(hydroxymethyl)-1,3-propanediol or 2-amino-2-ethyl-1,3-propanediol) and 2-acetylpyridine or 2-pyridinecarboxaldehyde at 110 °C. Four new dinuclear Fe(III) complexes, [Fe2(HL1)(N3)4] (1), [Fe2(HL2)(N3)4] (2), [Fe2(HL3)(N3)4] (3) and [Fe2(HL4)(N3)4] (4), were synthesized with a similar procedure by the reaction of H2L1–4, Fe(NO3)3·9H2O and NaN3 in 1:1:2 molar ratios in methanol. The ligands and complexes were characterized by elemental analysis and spectroscopic methods. The structure of complexes was solved by single-crystal X-ray diffraction analysis which showed complexes 1–4 to be alkoxido-bridged dinuclear Fe(III) complexes. The structural studies indicated that the crystal structure of 2, 3 and 4 consist of a centrosymmetric dinuclear Fe(III) complexes while the asymmetric unit in 1 consists of two halves of the two independent molecules. The Fe(III) ions have similar coordination environments (cis-FeN4O2) in all of 1–4 which can be described as distorted octahedral geometry. The 1,3-oxazolidine ligands act as mononegative tridentate N2O-donor ligand in 1–4. Two azide groups are also coordinated to each Fe(III) ion as terminal monodentate ligands. The alcoholic arms of the 1,3-oxazilidine ligands act as bridging groups between Fe(III) ions and the Fe⋯Fe distances through these bridges are in the range of 3.157–3.198 Å. Magnetic studies in 2–300 K range reveal antiferromagnetic interactions between the Fe(III) ions with values for the magnetic coupling constants in the range −9.4 cm−1 to −9.7 cm−1, with H = −2J(S1S2)." @default.
• W2913758609 created "2019-02-21" @default.
• W2913758609 creator A5016865500 @default.
• W2913758609 creator A5032937850 @default.
• W2913758609 creator A5034844942 @default.
• W2913758609 creator A5040943612 @default.
• W2913758609 creator A5043533336 @default.
• W2913758609 creator A5052626215 @default.
• W2913758609 date "2019-04-01" @default.
• W2913758609 modified "2023-09-25" @default.
• W2913758609 title "Crystal structure and magneto-structural investigation of alkoxido bridged dinuclear Fe(III) complexes with 1,3-oxazolidine ligands" @default.
• W2913758609 cites W1423887221 @default.
• W2913758609 cites W1834754581 @default.
• W2913758609 cites W1968065233 @default.
• W2913758609 cites W1968152376 @default.
• W2913758609 cites W1969118367 @default.
• W2913758609 cites W1969568690 @default.
• W2913758609 cites W1969864617 @default.
• W2913758609 cites W1974352856 @default.
• W2913758609 cites W1975165348 @default.
• W2913758609 cites W1976609203 @default.
• W2913758609 cites W1980235266 @default.
• W2913758609 cites W1981704948 @default.
• W2913758609 cites W1995030032 @default.
• W2913758609 cites W1996946171 @default.
• W2913758609 cites W2003659260 @default.
• W2913758609 cites W2004201980 @default.
• W2913758609 cites W2005941399 @default.
• W2913758609 cites W2006761986 @default.
• W2913758609 cites W2009349509 @default.
• W2913758609 cites W2016241374 @default.
• W2913758609 cites W2022463177 @default.
• W2913758609 cites W2023532740 @default.
• W2913758609 cites W2025574960 @default.
• W2913758609 cites W2028980161 @default.
• W2913758609 cites W2034242372 @default.
• W2913758609 cites W2035204782 @default.
• W2913758609 cites W2039876539 @default.
• W2913758609 cites W2044166756 @default.
• W2913758609 cites W2045323847 @default.
• W2913758609 cites W2045572748 @default.
• W2913758609 cites W2045710144 @default.
• W2913758609 cites W2047167565 @default.
• W2913758609 cites W2051359785 @default.
• W2913758609 cites W2052026390 @default.
• W2913758609 cites W2065756477 @default.
• W2913758609 cites W2067754494 @default.
• W2913758609 cites W2077425130 @default.
• W2913758609 cites W2077749836 @default.
• W2913758609 cites W2078160714 @default.
• W2913758609 cites W2080931945 @default.
• W2913758609 cites W2081723512 @default.
• W2913758609 cites W2084638622 @default.
• W2913758609 cites W2085053205 @default.
• W2913758609 cites W2088034681 @default.
• W2913758609 cites W2089934057 @default.
• W2913758609 cites W2090513019 @default.
• W2913758609 cites W2093033814 @default.
• W2913758609 cites W2095162017 @default.
• W2913758609 cites W2106487454 @default.
• W2913758609 cites W2108824642 @default.
• W2913758609 cites W2112868721 @default.
• W2913758609 cites W2113738037 @default.
• W2913758609 cites W2114466501 @default.
• W2913758609 cites W2119992254 @default.
• W2913758609 cites W2122824916 @default.
• W2913758609 cites W2125198954 @default.
• W2913758609 cites W2132454074 @default.
• W2913758609 cites W2135361855 @default.
• W2913758609 cites W2135754632 @default.
• W2913758609 cites W2147161731 @default.
• W2913758609 cites W2157329835 @default.
• W2913758609 cites W2159493473 @default.
• W2913758609 cites W2170996876 @default.
• W2913758609 cites W2190209058 @default.
• W2913758609 cites W2256587670 @default.
• W2913758609 cites W2289187845 @default.
• W2913758609 cites W2307738799 @default.
• W2913758609 cites W2308897957 @default.
• W2913758609 cites W2317117654 @default.
• W2913758609 cites W2319902168 @default.
• W2913758609 cites W2417681284 @default.
• W2913758609 cites W2434921622 @default.
• W2913758609 cites W2468655833 @default.
• W2913758609 cites W2469807018 @default.
• W2913758609 cites W2493464946 @default.
• W2913758609 cites W2500019376 @default.
• W2913758609 cites W2514860555 @default.
• W2913758609 cites W2520810381 @default.
• W2913758609 cites W2547923290 @default.
• W2913758609 cites W2549127724 @default.
• W2913758609 cites W2552561438 @default.
• W2913758609 cites W2557463016 @default.
• W2913758609 cites W2557593553 @default.
• W2913758609 cites W2566960588 @default.
• W2913758609 cites W2569630305 @default.
• W2913758609 cites W2569641753 @default.
• W2913758609 cites W2588657274 @default.

• next