Complexations of Ln(III) with SnS4H and Sn2S6: Solvothermal syntheses and characterizations of lanthanide coordination polymers with thiostannate and polyamine mixed ligands

Tang, Chunying; Lu, Jialin; Han, Jian; Liu, Yun; Shen, Yali; Jia, Dingxian

doi:10.1016/j.jssc.2015.06.008

Cited by 11 publications

(3 citation statements)

References 82 publications

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“…The bond lengths between the Ln III ion and the oxygen atoms are in the ranges of 2.354(3)–2.426(6) Å for O1, 2.328(4)–2.440(6) Å for O2, 2.344(3)–2.449(6) Å for O3, 2.348(4)–2.431(6) Å for O4, 2.494(5)–2.619(6) Å for O5, 2.513(5)–2.628(6) Å for O6, 2.409(4)–2.516(5) Å for O7, 2.410(4)–2.499(5) Å for O8. These bond lengths are in the range found in the literature for other Ln-based complexes. , …”

Section: Resultssupporting

confidence: 75%

“…These bond lengths are in the range found in the literature for other Ln-based complexes. 51,52 The intramolecular distances between Mn III and Ln III III , respectively, for all compounds. Intramolecular hydrogen bonding between the hydrogen atom of the hydroxyl group (Donor) from methanol and the adjacent βdiketonate oxygen atom (Acceptor) is established in compounds 1−3, with distances between the donor (O5 and O6) and acceptor (O10 and O12) atoms of 2.868(6) and 2.864(7) Å for 1, 2.854 (7) Magnetic Properties.…”

Section: ■ Results and Discussionmentioning

confidence: 99%

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Synthesis, Crystal Structures, and EPR Studies of First Mn^IIILn^III Hetero-binuclear Complexes

et al. 2017

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A new family of binuclear complexes [MnLn(dpm)(MeO)(MeOH)] is reported (where Ln = La (1), Pr (2), and Eu(3)). These compounds were obtained from a one-pot reaction between 2,2,6,6-tetramethyl-3,5-heptanodione (Hdpm), Mn, and the respective Ln salt in the presence of sodium methoxide. The derivative containing the diamagnetic ion La has been synthesized in order to characterize the local anisotropy of the Mn ion. High-field electron paramagnetic resonance (HFEPR) spectroscopy shows that the Mn ion, with an elongated octahedral geometry in all compounds, has a significant axial zero-field splitting and a small rhombic anisotropy. Additionally, the HFEPR measurements indicate that there is almost no exchange between the spin carriers in these compounds, all of which exhibit field-induced slow relaxation of the magnetization.

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Section: Resultssupporting

confidence: 75%

Section: ■ Results and Discussionmentioning

confidence: 99%

Synthesis, Crystal Structures, and EPR Studies of First Mn^IIILn^III Hetero-binuclear Complexes

et al. 2017

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“…All the geometric parameters are in the range of literature data. [5,9,[14][15][16][17][18][19][20][21][22][23][24][25][26]…”

Section: Crystal Structuresmentioning

confidence: 99%

Room Temperature Synthesis of New Thiostannates by Slow Interdiffusion of Different Solvents

Benkada

Näther

Bensch

2020

Zeitschrift anorg allge chemie

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The new compounds [Ni(L1)][Ni(L1)Sn2S6]n·2H2O (I) and [Ni(L2)]2[Sn2S6]·4H2O (II) containing the macrocyclic ligands L1 (L1 = 1,8‐dimethyl‐1,3,6,8,10,13‐hexaazacyclotetradecane) and L2 (L2 = 1,8‐diethyl‐1,3,6,8,10,13‐hexaazacyclotetradecane) were prepared at room temperature by overlaying an aqueous solution of Na4SnS4·14H2O with the [Ni(L1)](ClO4)2 complex dissolved in CH3CN (I) or by overlaying a solution of the [Ni(L2)](ClO4)2 complex dissolved in DMSO with an aqueous solution of Na4SnS4·14H2O (II). The slow interdiffusion of the two solvents guarantees supersaturation in the interface region of the solvents so that crystallization of the compounds occurs. In the structure of I one Ni2+ cation has bonds to S2– anions of the thiostannate anion thus generating chains along [100]. This cation is in an octahedral environment of four N atoms of L1 and two S atoms of the [Sn2S6]4– anion. The second [Ni(L1)]2+ complex exhibits a square‐planar coordination geometry. These [Ni(L1)]2+ complexes and water molecules are located between the chains. In the structure of II isolated [Sn2S6]4– anions and [Ni(L2)]2+ cations are observed. The Ni2+ cations are fourfold coordinated by N atoms of the L2 ligand and feature also a square planar environment.

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A New Solvothermal Synthetic Route Yields the New Thiostannate [La(dien)₃]₂[Sn₂S₆]Cl₂

Pienack

Lühmann

Näther

et al. 2015

Zeitschrift anorg allge chemie

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Applying a new synthesis protocol with cystamine dihydrochloride as sulfur source we were able to synthesize the new compound [La(dien) 3 ] 2 [Sn 2 S 6 ]Cl 2 (1) (dien = diethylenetriamine) under solvothermal conditions. Under these conditions the S-S bond of the cystamine molecule is cleaved generating the S 2anions. The title compound is formed via an intermediate, (dienH) 2 Sn 3 S 7 , which reacts to

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Complexations of Ln(III) with SnS4H and Sn2S6: Solvothermal syntheses and characterizations of lanthanide coordination polymers with thiostannate and polyamine mixed ligands

Cited by 11 publications

References 82 publications

Synthesis, Crystal Structures, and EPR Studies of First Mn^IIILn^III Hetero-binuclear Complexes

Synthesis, Crystal Structures, and EPR Studies of First Mn^IIILn^III Hetero-binuclear Complexes

Room Temperature Synthesis of New Thiostannates by Slow Interdiffusion of Different Solvents

A New Solvothermal Synthetic Route Yields the New Thiostannate [La(dien)₃]₂[Sn₂S₆]Cl₂

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Complexations of Ln(III) with SnS4H and Sn2S6: Solvothermal syntheses and characterizations of lanthanide coordination polymers with thiostannate and polyamine mixed ligands

Cited by 11 publications

References 82 publications

Synthesis, Crystal Structures, and EPR Studies of First MnIIILnIII Hetero-binuclear Complexes

Synthesis, Crystal Structures, and EPR Studies of First MnIIILnIII Hetero-binuclear Complexes

Room Temperature Synthesis of New Thiostannates by Slow Interdiffusion of Different Solvents

A New Solvothermal Synthetic Route Yields the New Thio­stannate [La(dien)3]2[Sn2S6]Cl2

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Synthesis, Crystal Structures, and EPR Studies of First Mn^IIILn^III Hetero-binuclear Complexes

Synthesis, Crystal Structures, and EPR Studies of First Mn^IIILn^III Hetero-binuclear Complexes

A New Solvothermal Synthetic Route Yields the New Thiostannate [La(dien)₃]₂[Sn₂S₆]Cl₂