Synthesis, X-ray structure and spectroscopic studies of new praseodymium(III) six-coordinate complexes with 3-halo-4-methoxy-2,6-lutidine N-oxide: PrCl3(XCH3OC7H7NO)3 where X=Cl, Br and I

Ban-Oganowska, H.; Godlewska, P.; Macalik, L.; Waśkowska, A.; Hanuza, J.; Oganowski, W.; Legendziewicz, J.

doi:10.1016/s0925-8388(02)00074-9

Cited by 6 publications

(4 citation statements)

References 16 publications

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“…The [EuCl 3 (BrMLNO) 3 ] complex is isostructural to its praseodymium analogue since their IR and Raman spectra are similar [26]. The X-ray structure of the praseodymium(III) complex was established in our previous work [26].…”

Section: Structural Datamentioning

confidence: 97%

“…The X-ray structure of the praseodymium(III) complex was established in our previous work [26]. It crystallizes in monoclinic space group P2 1 /n with four molecules per unit cell of dimensions: a = 8.232 Å, b = 23.733 Å, c = 16.763 Å and β = 90.75 • .…”

Section: Structural Datamentioning

confidence: 99%

“…As far as ligand is concerned, several systems have been studied. Some ligands have been proposed as particularly prospective: ␤-diketones and dipyridyl derivatives [16][17][18][19], phenantroline [13,20], picolinic acid N-oxide and terpyridine [14,21], pyridine carboxylates and dicarboxylates [22,23], lutidine N-oxides [24][25][26], bis(benzimidazole) derivative [27,28] and different macrocyclic, macropolycyclic and cryptate ligands [29,30].…”

Section: Introductionmentioning

confidence: 99%

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Spectroscopic properties of Eu(III) complexes with 2,6-lutidine N-oxide and its bromo-methoxy derivative; of Eu(LNO)6, Eu(LNO)5L, EuCl3(BrMLNO)3 and Eu(LNO)8 type

Godlewska¹,

Ban-Oganowska²,

Macalik

et al. 2004

Journal of Alloys and Compounds

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Section: Structural Datamentioning

confidence: 97%

Section: Structural Datamentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Spectroscopic properties of Eu(III) complexes with 2,6-lutidine N-oxide and its bromo-methoxy derivative; of Eu(LNO)6, Eu(LNO)5L, EuCl3(BrMLNO)3 and Eu(LNO)8 type

Godlewska¹,

Ban-Oganowska²,

Macalik

et al. 2004

Journal of Alloys and Compounds

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“…mer-YbBr 3 (THF) 3 and mer-SmBr 3 [O P(NMe 2 ) 3 ] 2 -THF. The fac isomers of six-coordinate LnX 3 L 3 usually have larger L ligands, as in fac-trichloridotris(3-bromo-4-methoxylutidine N-oxide-O)praseodymium (Ban-Oganowska et al, 2002), fac-trichloridotris(triphenylarsine oxide)cerium (Ryan et al, 1987)…”

Section: Commentmentioning

confidence: 99%

Transinfluence in amer-octahedral triiodidolanthanide: triiodidotris(tetrahydrofuran-κO)ytterbium(III)

Emge¹,

Kornienko²,

Brennan³

2009

Acta Crystallogr C

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The structure of the six-coordinate title complex, [YbI(3)(C(4)H(8)O)(3)], is the first mer-octahedral form of an LnI(3)L(3) lanthanide (Ln) compound with neutral L ligands, and is closely related to that of several of the seven-coordinate LnX(3)L(4) series of compounds, where X = Cl, Br or I and L = tetrahydrofuran (THF), isopropanol, pyridine or water. A structural trans effect can be assigned to YbI(3)(THF)(3), in contrast to the LnX(3)L(4) compounds, where steric and crystal packing effects are significant. The Yb-I bond lengths are 2.9543 (4) and 2.9151 (6) A for I trans and cis to I, respectively, and the Yb-O bond lengths are 2.299 (5) and 2.251 (3) A for O trans and cis to I, respectively. The crystal packing allows for six contact distances as weak C-H...I interactions in the range 3.10-3.24 A. The title molecule has a crystallographic twofold axis passing through a THF O atom, the trans I atom and the Yb atom.

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Structure and optical properties of 3-bromo-4-methylthio-2,6-lutidine N-oxide and its eight-coordinate europium(III) and terbium(III) aqua complexes

Godlewska

Bryndal

Hanuza

et al. 2021

Journal of Luminescence

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Synthesis, X-ray structure and spectroscopic studies of new praseodymium(III) six-coordinate complexes with 3-halo-4-methoxy-2,6-lutidine N-oxide: PrCl3(XCH3OC7H7NO)3 where X=Cl, Br and I

Cited by 6 publications

References 16 publications

Spectroscopic properties of Eu(III) complexes with 2,6-lutidine N-oxide and its bromo-methoxy derivative; of Eu(LNO)6, Eu(LNO)5L, EuCl3(BrMLNO)3 and Eu(LNO)8 type

Spectroscopic properties of Eu(III) complexes with 2,6-lutidine N-oxide and its bromo-methoxy derivative; of Eu(LNO)6, Eu(LNO)5L, EuCl3(BrMLNO)3 and Eu(LNO)8 type

Transinfluence in amer-octahedral triiodidolanthanide: triiodidotris(tetrahydrofuran-κO)ytterbium(III)

Structure and optical properties of 3-bromo-4-methylthio-2,6-lutidine N-oxide and its eight-coordinate europium(III) and terbium(III) aqua complexes

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