Two Mn(II) chloride complexes containing guest molecules

Yang, Qi; Chen, S.; Gao, Shengli

doi:10.1007/s10973-006-7602-6

Cited by 13 publications

(4 citation statements)

References 9 publications

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“…For compound 2 , the weight loss of 27.91% in the temperature range 50–250 °C is due to the loss of two bzH moieties (calcd = 29.51%). One phen, 59 bz 60 and Cl 58 moieties undergo decomposition in the temperature range 251–450 °C with the observed weight loss of 44.43% (calcd = 42.63%).…”

Section: Resultsmentioning

confidence: 99%

“…56 The decomposition of the bz moiety takes place in the temperature range 166–285 °C with the weight loss of 14.72% (calcd = 13.54%). 57 The weight loss of 22.22% in the temperature range 286–790 °C can be attributed to the loss of the Cl anion 58 and one phen moiety 59 (calcd = 23.71). For compound 2 , the weight loss of 27.91% in the temperature range 50–250 °C is due to the loss of two bzH moieties (calcd = 29.51%).…”

Section: Resultsmentioning

confidence: 99%

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Solvent-driven structural topologies in phenanthroline-based co-crystals of Zn(ii) involving fascinating infinite chair-like {[(bzH)₄Cl₂]²⁻}_nassemblies and unconventional layered infinite {bz-H₂O-Cl}_nanion-water clusters: antiproliferative evaluation and theoretical studies

et al. 2022

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Solvent-driven structural topologies in phenanthroline-based co-crystals of Zn(ii) involving fascinating infinite chair-like {[(bzH)₄Cl₂]²⁻}_nassemblies and unconventional layered infinite {bz-H₂O-Cl}_nanion-water clusters: antiproliferative evaluation and theoretical studies

et al. 2022

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“…= 28%) [86] is observed. In the final step, loss of one coordinated Cl ion in the temperature range 521-960°C is observed with weight loss of 7% (calcd = 5.52%) [87]. For compound 2; in the temperature range 180-273°C, two coordinated 2-AmPy moieties undergo thermal decomposition with the observed weight loss of 37.66% (calcd.…”

Section: Thermogravimetric Analysismentioning

confidence: 97%

Supramolecular Assemblies in Mn(II) and Zn(II) Metal-Organic Compounds Involving Phenanthroline and Benzoate: Experimental and Theoretical Studies

Boro,

Banik,

Gomila

et al. 2024

Preprint

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Two new Mn(II) and Zn(II) metal-organic compounds of 1,10-phenanthroline and methyl benzoates viz. [Mn(phen)2Cl2]2-ClBzH (1) and [Zn(4-MeBz)2(2-AmPy)2] (2) (where, 4-MeBz = 4-methylbenzoate, 2-AmPy = 2-aminopyridine, phen = 1,10-phenanthroline, 2-ClBzH = 2-chlorobenzoic acid) have been synthesized and characterized using elemental analysis, TGA, spectroscopic (FTIR, electronic) and single crystal X-ray diffraction techniques. Crystal structure analysis of the compounds reveals the presence of various non-covalent interactions which provides stability to the crystal structures. Crystal structure analysis of the compound 1 reveals the formation of supramolecular dimer of 2-ClBzH enclathrated within the hexameric host cavity formed by the neighboring monomeric units. Compound 2 is a mononuclear compound of Zn(II) where flexible binding topologies of 4-CH3Bz is observed with the metal centre. Moreover various non-covalent interactions such as lp(O)-π, lp(Cl)-π, C‒H∙∙∙Cl, π-stacking interactions as well as N‒H∙∙∙O, C‒H∙∙∙O and C‒H∙∙∙π hydrogen bonding interactions are found to be involved in plateauing the molecular self-association of the compounds. The remarkable enclathration of the H-bonded 2-ClBzH dimer into a supramolecular cavity formed by two [Mn(phen)2Cl2] complexes has been further studied theoretically using density functional theory (DFT) calculations, non-covalent interaction (NCI) plot index and quantum theory of atoms in molecules (QTAIM) computational tools. Synergistic effects have been also analysed using molecular electrostatic potential (MEP) surface analysis.

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“…In the final step, the loss of one coordinated Cl ion in the temperature range 521-960 • C was observed with a weight loss of 7% (calcd. = 5.52%) [87]. For compound 2, in the temperature range 180-273 • C, two coordinated 2-AmPy moieties underwent thermal decomposition with an observed weight loss of 37.66% (calcd.…”

Section: Thermogravimetric Analysismentioning

confidence: 99%

Supramolecular Assemblies in Mn(II) and Zn(II) Metal–Organic Compounds Involving Phenanthroline and Benzoate: Experimental and Theoretical Studies

Boro,

Banik,

Gomila

et al. 2024

Inorganics

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Two new Mn(II) and Zn(II) metal–organic compounds of 1,10-phenanthroline and methyl benzoates viz. [Mn(phen)2Cl2]2-ClBzH (1) and [Zn(4-MeBz)2(2-AmPy)2] (2) (where 4-MeBz = 4-methylbenzoate, 2-AmPy = 2-aminopyridine, phen = 1,10-phenanthroline, 2-ClBzH = 2-chlorobenzoic acid) were synthesized and characterized using elemental analysis, TGA, spectroscopic (FTIR, electronic) and single crystal X-ray diffraction techniques. The crystal structure analysis of the compounds revealed the presence of various non-covalent interactions, which provides stability to the crystal structures. The crystal structure analysis of compound 1 revealed the formation of a supramolecular dimer of 2-ClBzH enclathrate within the hexameric host cavity formed by the neighboring monomeric units. Compound 2 is a mononuclear compound of Zn(II) where flexible binding topologies of 4-CH3Bz are observed with the metal center. Moreover, various non-covalent interactions, such as lp(O)-π, lp(Cl)-π, C–H∙∙∙Cl, π-stacking interactions as well as N–H∙∙∙O, C–H∙∙∙O and C–H∙∙∙π hydrogen bonding interactions, are found to be involved in plateauing the molecular self-association of the compounds. The remarkable enclathration of the H-bonded 2-ClBzH dimer into a supramolecular cavity formed by two [Mn(phen)2Cl2] complexes were further studied theoretically using density functional theory (DFT) calculations, the non-covalent interaction (NCI) plot index and quantum theory of atoms in molecules (QTAIM) computational tools. Synergistic effects were also analyzed using molecular electrostatic potential (MEP) surface analysis.

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Two Mn(II) chloride complexes containing guest molecules

Cited by 13 publications

References 9 publications

Solvent-driven structural topologies in phenanthroline-based co-crystals of Zn(ii) involving fascinating infinite chair-like {[(bzH)₄Cl₂]²⁻}_nassemblies and unconventional layered infinite {bz-H₂O-Cl}_nanion-water clusters: antiproliferative evaluation and theoretical studies

Solvent-driven structural topologies in phenanthroline-based co-crystals of Zn(ii) involving fascinating infinite chair-like {[(bzH)₄Cl₂]²⁻}_nassemblies and unconventional layered infinite {bz-H₂O-Cl}_nanion-water clusters: antiproliferative evaluation and theoretical studies

Supramolecular Assemblies in Mn(II) and Zn(II) Metal-Organic Compounds Involving Phenanthroline and Benzoate: Experimental and Theoretical Studies

Supramolecular Assemblies in Mn(II) and Zn(II) Metal–Organic Compounds Involving Phenanthroline and Benzoate: Experimental and Theoretical Studies

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Two Mn(II) chloride complexes containing guest molecules

Cited by 13 publications

References 9 publications

Solvent-driven structural topologies in phenanthroline-based co-crystals of Zn(ii) involving fascinating infinite chair-like {[(bzH)4Cl2]2−}nassemblies and unconventional layered infinite {bz-H2O-Cl}nanion-water clusters: antiproliferative evaluation and theoretical studies

Solvent-driven structural topologies in phenanthroline-based co-crystals of Zn(ii) involving fascinating infinite chair-like {[(bzH)4Cl2]2−}nassemblies and unconventional layered infinite {bz-H2O-Cl}nanion-water clusters: antiproliferative evaluation and theoretical studies

Supramolecular Assemblies in Mn(II) and Zn(II) Metal-Organic Compounds Involving Phenanthroline and Benzoate: Experimental and Theoretical Studies

Supramolecular Assemblies in Mn(II) and Zn(II) Metal–Organic Compounds Involving Phenanthroline and Benzoate: Experimental and Theoretical Studies

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Solvent-driven structural topologies in phenanthroline-based co-crystals of Zn(ii) involving fascinating infinite chair-like {[(bzH)₄Cl₂]²⁻}_nassemblies and unconventional layered infinite {bz-H₂O-Cl}_nanion-water clusters: antiproliferative evaluation and theoretical studies

Solvent-driven structural topologies in phenanthroline-based co-crystals of Zn(ii) involving fascinating infinite chair-like {[(bzH)₄Cl₂]²⁻}_nassemblies and unconventional layered infinite {bz-H₂O-Cl}_nanion-water clusters: antiproliferative evaluation and theoretical studies