A Disc-Like Heptanuclear Nickel Cluster Based on Schiff Base: Synthesis, Structure, Magnetic Properties and Hirshfeld Surface Analysis

Yu, Xiaoguang; Qin, Yan; Yi, Ming; Zhu, Yun

doi:10.1007/s10876-016-1059-y

Cited by 11 publications

(4 citation statements)

References 33 publications

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“…The Mn2 atom, on the other hand, is in a distorted octahedral geometry, with cis-O-Mn-O angles in the range 70.85 (12)-106.08 (13) and Mn-O bonds of 2.092 (3)-2.331 (3) Å from four acetate groups and a 2 -L 1 ligand. Dinuclear units are further connected into a tetranuclear manganese cluster through two syn-anti bridging acetate ligands, which link the molecules into a linear chain along the z axis through N-HÁ Á ÁO hydrogen bonds [N2-H2Á Á ÁO4 i = 2.879 (5) Å ; Table 2], which is shorter than the reported N-HÁ Á ÁO (3.119 Å ) hydrogen bond of [Ni 7 (immep) 6 (MeO) 6 ](NO 3 ) 2 (Himmep is 2-iminomethyl-6-ethoxyphenol; Xiao et al, 2016). The one-dimensional (1D) chains are reinforced by intrachaininteractions [the -ii distance between the benzene and pyridine rings of two L 1 ligands is 3.515 (1) Å ; symmetry code: (ii) Àx + 1, Ày + 1, Àz], which is shorter than the reporteddistance (3.733 Å ) of two parallel benzene rings in the complex {[Mn(timb) S3 in the supporting information).…”

Section: Description Of the Crystal Structuresmentioning

confidence: 98%

Synthesis, crystal structures and magnetic and electrochemiluminescence properties of three manganese(II) complexes

Chen

Zhang

2020

Acta Crystallogr C

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Three novel complexes, namely, penta‐μ‐acetato‐bis(μ2‐2‐{[2‐(6‐chloropyridin‐2‐yl)hydrazinylidene]methyl}‐6‐methoxyphenolato)‐μ‐formato‐tetramanganese(II), [Mn4(C13H11ClN3O2)2(C2H3O2)5.168(CHO2)0.832], 1, hexa‐μ2‐acetato‐bis(μ2‐2‐{[2‐(6‐bromopyridin‐2‐yl)hydrazinylidene]methyl}‐6‐methoxyphenolato)tetramanganese(II), [Mn4(C13H11BrN3O2)2(C2H3O2)6], 2, and catena‐poly[[μ2‐acetato‐acetatoaqua(μ2‐2‐{[2‐(6‐chloropyridin‐2‐yl)hydrazinylidene]methyl}‐6‐methoxyphenolato)dimanganese(II)]‐μ2‐acetato], [Mn2(C13H11ClN3O2)(C2H3O2)3(H2O)]n, 3, have been synthesized using solvothermal methods. Complexes 1–3 were characterized by IR spectroscopy, elemental analysis and single‐crystal X‐ray diffraction. Complexes 1 and 2 are tetranuclear manganese clusters, while complex 3 has a one‐dimensional network based on tetranuclear Mn4(L1)2(CH3COO)6(H2O)2 building units (L1 is 2‐{[2‐(6‐chloropyridin‐2‐yl)hydrazinylidene]methyl}‐6‐methoxyphenolate). Magnetic studies reveal that complexes 1–3 display dominant antiferromagnetic interactions between MnII ions through μ2‐O bridges. In addition, 1–3 also display favourable electrochemiluminescence (ECL) properties.

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Section: Description Of the Crystal Structuresmentioning

confidence: 98%

Synthesis, crystal structures and magnetic and electrochemiluminescence properties of three manganese(II) complexes

Chen

Zhang

2020

Acta Crystallogr C

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“…18 A search of the Cambridge Structural Database (CSD) reveals that there are twenty nine [Ni II 7 ] Anderson wheels. [19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37][38] Of these, fifteen have had their magnetic behaviour reported, but only five have been subject to quantitative analysis. 21,26,30,36,37 This is perhaps not surprising.…”

Section: Introductionmentioning

confidence: 99%

Magnetic exchange, anisotropy and excitonic fluctuations in a [NiII7] Anderson wheel

Payne,

Wilson,

Singh

et al. 2024

Inorg. Chem. Front.

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“…Several studies provide information on the synthesis and properties of MOFs. [ 4–12 ] Chueh et al [ 13 ] investigated the application prospect of MOFs in solar cells. Konnerth et al [ 14 ] reviewed the application of MOFs derived catalysts; MOFs have great application prospects in different fields because of their unique structural characteristics.…”

Section: Introductionmentioning

confidence: 99%

Study of the dynamic adsorption and the effect of the presence of different cations and anions on the adsorption of As(V) on GUT‐3

Zhang

Zhao

et al. 2021

Applied Organom Chemis

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This study is aimed at understanding the dynamic adsorption and the effect of the presence of different cations and anions on the adsorption of As(V) on GUT-3 (a new metal-organic framework). The study showed that Zn 2+ , Ni 2+ , Cu 2+ , CO 3 2À , and NO 3 À promoted the adsorption of As(V) on GUT-3 at all concentrations and Fe 3+ and Cr 3+ promoted the adsorption only at 0.5 and 2 mmol/L, respectively, and PO 4 3À and SO 4 2À at 0.5 mmol/L. Fe 3+ , Cr 3+ , PO 4 3À , and SO 4 2À inhibited the adsorption at other concentrations. And Zn 2+ , Ni 2+ , Cu 2+ , CO 3 2À , and NO 3 promote the adsorption of As(V) on GUT-3. Fe 3+and Cr 3+ at 0.5, 2 mmol/L promote the adsorption of As(V) on GUT-3. PO 4 3Àand SO 4 2À at 0.5 mmol/L promoted the adsorption of As(V) on GUT-3, whereas PO 4 3À and SO 4 2À at other concentrations inhibited the adsorption of As(V) on GUT-3. However, K + , irrespective of the concentration, was seen to inhibit the adsorption of As(V) on GUT-3. The dynamic adsorption study showed that the penetration process of As(V) on GUT-3 was more in line with the bed depth service time (BDST) model. Dynamic adsorption was mainly chemical in nature and was observed to occur on the surface of the adsorbent.

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A Disc-Like Heptanuclear Nickel Cluster Based on Schiff Base: Synthesis, Structure, Magnetic Properties and Hirshfeld Surface Analysis

Cited by 11 publications

References 33 publications

Synthesis, crystal structures and magnetic and electrochemiluminescence properties of three manganese(II) complexes

Synthesis, crystal structures and magnetic and electrochemiluminescence properties of three manganese(II) complexes

Magnetic exchange, anisotropy and excitonic fluctuations in a [NiII7] Anderson wheel

Study of the dynamic adsorption and the effect of the presence of different cations and anions on the adsorption of As(V) on GUT‐3

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