Structural diversity in hybrid lead halides templated by 4-methylimidazolium

Clement Elliott; Jason A. McNulty; David B. Cordes; Alexandra M. Z. Slawin; Philip Lightfoot

doi:10.1016/j.jssc.2021.122466

Structural diversity in hybrid lead halides templated by 4-methylimidazolium

Clement Elliott, Jason A. McNulty, David B. Cordes, Alexandra M. Z. Slawin, Philip Lightfoot^*

^*Corresponding author for this work

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

Abstract

We present several new hybrid organic-inorganic lead(II) bromide materials with interesting polyhedral connectivity templated by [4-MeImH] ([4-MeImH] = 4-methylimidazolium). These include two new examples of a 1D structure-type consisting of edge-sharing chains ([4-MeImH]PbBr₃ and [4-MeImH]_0.6[ImH]_0.4PbBr₃, [ImH] = imidazolium); the first example of a 2D layered material containing 7-coordinate Pb, and featuring edge- and face-sharing polyhedra ([4-MeImH]Pb₂Br₅) and two examples of materials consisting of corner- and face-sharing octahedra; [ImH]PbBr₃, which has a 4H-perovskite structure and [4-MeImH]₄[ImH]₅Pb₆Br₂₁, which has a structural resemblance to the 4H-perovskite, but incorporates terminal Br ligands leading to a complex layered structure.

Original language	English
Article number	122466
Journal	Journal of Solid State Chemistry
Volume	In press
Early online date	2 Aug 2021
DOIs	https://doi.org/10.1016/j.jssc.2021.122466
Publication status	E-pub ahead of print - 2 Aug 2021

Keywords

Single crystal X-ray diffraction
Lead halides
Polyhderal connectivity
Strucutre-directing effects
Hybrid organic-inorganic

Access to Document

10.1016/j.jssc.2021.122466

Elliott_2021_JSSC_4_MelmH_AAM
Copyright © 2021 Elsevier Inc. All rights reserved. This work has been made available online in accordance with publisher policies or with permission. Permission for further reuse of this content should be sought from the publisher or the rights holder. This is the author created accepted manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at https://doi.org/10.1016/j.jssc.2021.122466
Accepted author manuscript, 1.45 MBLicence: CC BY-NC-ND

Handle.net

Persistent link

Cite this

@article{2fdd64633d634e6c8b159a1b5c1d5379,

title = "Structural diversity in hybrid lead halides templated by 4-methylimidazolium",

abstract = "We present several new hybrid organic-inorganic lead(II) bromide materials with interesting polyhedral connectivity templated by [4-MeImH] ([4-MeImH] = 4-methylimidazolium). These include two new examples of a 1D structure-type consisting of edge-sharing chains ([4-MeImH]PbBr3 and [4-MeImH]0.6[ImH]0.4PbBr3, [ImH] = imidazolium); the first example of a 2D layered material containing 7-coordinate Pb, and featuring edge- and face-sharing polyhedra ([4-MeImH]Pb2Br5) and two examples of materials consisting of corner- and face-sharing octahedra; [ImH]PbBr3, which has a 4H-perovskite structure and [4-MeImH]4[ImH]5Pb6Br21, which has a structural resemblance to the 4H-perovskite, but incorporates terminal Br ligands leading to a complex layered structure. ",

keywords = "Single crystal X-ray diffraction, Lead halides, Polyhderal connectivity, Strucutre-directing effects, Hybrid organic-inorganic",

author = "Clement Elliott and McNulty, \{Jason A.\} and Cordes, \{David B.\} and Slawin, \{Alexandra M. Z.\} and Philip Lightfoot",

note = "We acknowledge support from the University of St Andrews and the Leverhulme trust (RPG-2018-065).",

year = "2021",

month = aug,

day = "2",

doi = "10.1016/j.jssc.2021.122466",

language = "English",

volume = "In press",

journal = "Journal of Solid State Chemistry",

issn = "0022-4596",

publisher = "Academic Press/Elsevier ",

}

TY - JOUR

T1 - Structural diversity in hybrid lead halides templated by 4-methylimidazolium

AU - Elliott, Clement

AU - McNulty, Jason A.

AU - Cordes, David B.

AU - Slawin, Alexandra M. Z.

AU - Lightfoot, Philip

N1 - We acknowledge support from the University of St Andrews and the Leverhulme trust (RPG-2018-065).

PY - 2021/8/2

Y1 - 2021/8/2

N2 - We present several new hybrid organic-inorganic lead(II) bromide materials with interesting polyhedral connectivity templated by [4-MeImH] ([4-MeImH] = 4-methylimidazolium). These include two new examples of a 1D structure-type consisting of edge-sharing chains ([4-MeImH]PbBr3 and [4-MeImH]0.6[ImH]0.4PbBr3, [ImH] = imidazolium); the first example of a 2D layered material containing 7-coordinate Pb, and featuring edge- and face-sharing polyhedra ([4-MeImH]Pb2Br5) and two examples of materials consisting of corner- and face-sharing octahedra; [ImH]PbBr3, which has a 4H-perovskite structure and [4-MeImH]4[ImH]5Pb6Br21, which has a structural resemblance to the 4H-perovskite, but incorporates terminal Br ligands leading to a complex layered structure.

AB - We present several new hybrid organic-inorganic lead(II) bromide materials with interesting polyhedral connectivity templated by [4-MeImH] ([4-MeImH] = 4-methylimidazolium). These include two new examples of a 1D structure-type consisting of edge-sharing chains ([4-MeImH]PbBr3 and [4-MeImH]0.6[ImH]0.4PbBr3, [ImH] = imidazolium); the first example of a 2D layered material containing 7-coordinate Pb, and featuring edge- and face-sharing polyhedra ([4-MeImH]Pb2Br5) and two examples of materials consisting of corner- and face-sharing octahedra; [ImH]PbBr3, which has a 4H-perovskite structure and [4-MeImH]4[ImH]5Pb6Br21, which has a structural resemblance to the 4H-perovskite, but incorporates terminal Br ligands leading to a complex layered structure.

KW - Single crystal X-ray diffraction

KW - Lead halides

KW - Polyhderal connectivity

KW - Strucutre-directing effects

KW - Hybrid organic-inorganic

UR - https://www.scopus.com/pages/publications/85112367780

U2 - 10.1016/j.jssc.2021.122466

DO - 10.1016/j.jssc.2021.122466

M3 - Article

SN - 0022-4596

VL - In press

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

M1 - 122466

ER -

Structural diversity in hybrid lead halides templated by 4-methylimidazolium

Abstract

Keywords

Access to Document

Handle.net

Other files and links

Fingerprint

CCDC 2055514 - 2055519: Experimental Crystal Structure Determination

Cite this

Structural diversity in hybrid lead halides templated by 4-methylimidazolium

Abstract

Keywords

Access to Document

Handle.net

Other files and links

Fingerprint

Datasets

CCDC 2055514 - 2055519: Experimental Crystal Structure Determination

Cite this