Structural variations in manganese halide chain compounds mediated by methylimidazolium isomers

Ceng Han; David B. Cordes; Alexandra M. Z. Slawin; Philip Lightfoot

doi:10.3390/cryst10100930

Structural variations in manganese halide chain compounds mediated by methylimidazolium isomers

Ceng Han, David B. Cordes, Alexandra M. Z. Slawin, Philip Lightfoot^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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Abstract

The structures of two new hybrid organic–inorganic manganese halide compounds [1MiH]MnCl₃(H₂O) and [4MiH]MnCl₃(H₂O) ([1MiH] = 1-methylimidazolium, [4MiH] = 4-methylimidazolium) have been determined by single crystal X-ray diffraction. Both are composed of one dimensional [MnCl₃(H₂O)]_n⁻ edge-sharing octahedral chains. The structures are compared to the previously reported isomeric analogue [2MiH]MnCl₃(H₂O) ([2MiH] = 2-methylimidazolium), and three closely related compounds. The variations in packing of the inorganic chains are shown to be influenced by hydrogen bonding abilities of the imidazolium or related moieties. Both new compounds show intense red luminescence at ambient temperature under UV irradiation.

Original language	English
Article number	930
Number of pages	10
Journal	Crystals
Volume	10
Issue number	10
DOIs	https://doi.org/10.3390/cryst10100930
Publication status	Published - 13 Oct 2020

Keywords

Crystal structure
Manganese halides
One dimensional
Red luminescence

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10.3390/cryst10100930Licence: CC BY

Han_2020_Crystals_ManganeseHalide_CC
Copyright © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Final published version, 1.84 MBLicence: CC BY

CCDC 2031437 - 2031440: Experimental Crystal Structure Determination
Han, C. (Contributor), The Cambridge Structural Database, 25 Sept 2021
DOI: 10.5517/ccdc.csd.cc265wbm, https://dx.doi.org/10.5517/ccdc.csd.cc265w9l and 2 more links, https://dx.doi.org/10.5517/ccdc.csd.cc265w8k, https://dx.doi.org/10.5517/ccdc.csd.cc265w7j (show fewer)
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@article{c0857a13f897487fa8d450709019029b,

title = "Structural variations in manganese halide chain compounds mediated by methylimidazolium isomers",

abstract = "The structures of two new hybrid organic–inorganic manganese halide compounds [1MiH]MnCl3(H2O) and [4MiH]MnCl3(H2O) ([1MiH] = 1-methylimidazolium, [4MiH] = 4-methylimidazolium) have been determined by single crystal X-ray diffraction. Both are composed of one dimensional [MnCl3(H2O)]n− edge-sharing octahedral chains. The structures are compared to the previously reported isomeric analogue [2MiH]MnCl3(H2O) ([2MiH] = 2-methylimidazolium), and three closely related compounds. The variations in packing of the inorganic chains are shown to be influenced by hydrogen bonding abilities of the imidazolium or related moieties. Both new compounds show intense red luminescence at ambient temperature under UV irradiation. ",

keywords = "Crystal structure, Manganese halides, One dimensional, Red luminescence",

author = "Ceng Han and Cordes, {David B.} and Slawin, {Alexandra M. Z.} and Philip Lightfoot",

note = "This research was funded by the China Scholarship Council (studentship to CH), grant number “201806050003” the University of St Andrews.",

year = "2020",

month = oct,

day = "13",

doi = "10.3390/cryst10100930",

language = "English",

volume = "10",

journal = "Crystals",

issn = "2073-4352",

publisher = "MDPI AG",

number = "10",

}

TY - JOUR

T1 - Structural variations in manganese halide chain compounds mediated by methylimidazolium isomers

AU - Han, Ceng

AU - Cordes, David B.

AU - Slawin, Alexandra M. Z.

AU - Lightfoot, Philip

N1 - This research was funded by the China Scholarship Council (studentship to CH), grant number “201806050003” the University of St Andrews.

PY - 2020/10/13

Y1 - 2020/10/13

N2 - The structures of two new hybrid organic–inorganic manganese halide compounds [1MiH]MnCl3(H2O) and [4MiH]MnCl3(H2O) ([1MiH] = 1-methylimidazolium, [4MiH] = 4-methylimidazolium) have been determined by single crystal X-ray diffraction. Both are composed of one dimensional [MnCl3(H2O)]n− edge-sharing octahedral chains. The structures are compared to the previously reported isomeric analogue [2MiH]MnCl3(H2O) ([2MiH] = 2-methylimidazolium), and three closely related compounds. The variations in packing of the inorganic chains are shown to be influenced by hydrogen bonding abilities of the imidazolium or related moieties. Both new compounds show intense red luminescence at ambient temperature under UV irradiation.

AB - The structures of two new hybrid organic–inorganic manganese halide compounds [1MiH]MnCl3(H2O) and [4MiH]MnCl3(H2O) ([1MiH] = 1-methylimidazolium, [4MiH] = 4-methylimidazolium) have been determined by single crystal X-ray diffraction. Both are composed of one dimensional [MnCl3(H2O)]n− edge-sharing octahedral chains. The structures are compared to the previously reported isomeric analogue [2MiH]MnCl3(H2O) ([2MiH] = 2-methylimidazolium), and three closely related compounds. The variations in packing of the inorganic chains are shown to be influenced by hydrogen bonding abilities of the imidazolium or related moieties. Both new compounds show intense red luminescence at ambient temperature under UV irradiation.

KW - Crystal structure

KW - Manganese halides

KW - One dimensional

KW - Red luminescence

U2 - 10.3390/cryst10100930

DO - 10.3390/cryst10100930

M3 - Article

SN - 2073-4352

VL - 10

JO - Crystals

JF - Crystals

IS - 10

M1 - 930

ER -

Structural variations in manganese halide chain compounds mediated by methylimidazolium isomers

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Datasets

CCDC 2031437 - 2031440: Experimental Crystal Structure Determination

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