Pyridine-intercalated MnPS3 single crystals

Takafumi Miyazaki; Kenji Ichimura; Susumu Matsuzaki; Mizuka Sano

doi:10.1016/0022-3697(93)90008-F

Pyridine-intercalated MnPS₃ single crystals

Takafumi Miyazaki, Kenji Ichimura, Susumu Matsuzaki, Mizuka Sano

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

8 Citations (Scopus)

Abstract

Vibrational spectra of pyridine-intercalated MnPS₃ (Py-MnPS₃) crystals reveal that a part of pyridine molecules in the interlayer space of MnPS₃ are converted to pyridinium cations (PyH⁺) and then form hydrogen-bonded complexes with neutral pyridine molecules. Powder X-ray diffraction and polarized i.r. reflection spectra of Py-MnPS₃ crystals indicate that the majority of molecular planes of PyH⁺ as well as neutral pyridine arc oriented perpendicularly to the layers of MnPS₃ with the C₂ symmetry axes parallel to the layers.

Original language	English
Pages (from-to)	1023-1026
Number of pages	4
Journal	Journal of Physics and Chemistry of Solids
Volume	54
Issue number	9
DOIs	https://doi.org/10.1016/0022-3697(93)90008-F
Publication status	Published - Sep 1993
Externally published	Yes

Keywords

Manganese phosphorus trichalcogenide
intercalation compound
pyridinium-pyridine complex

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1016/0022-3697(93)90008-F

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title = "Pyridine-intercalated MnPS3 single crystals",

abstract = "Vibrational spectra of pyridine-intercalated MnPS3 (Py-MnPS3) crystals reveal that a part of pyridine molecules in the interlayer space of MnPS3 are converted to pyridinium cations (PyH+) and then form hydrogen-bonded complexes with neutral pyridine molecules. Powder X-ray diffraction and polarized i.r. reflection spectra of Py-MnPS3 crystals indicate that the majority of molecular planes of PyH+ as well as neutral pyridine arc oriented perpendicularly to the layers of MnPS3 with the C2 symmetry axes parallel to the layers.",

keywords = "Manganese phosphorus trichalcogenide, intercalation compound, pyridinium-pyridine complex",

author = "Takafumi Miyazaki and Kenji Ichimura and Susumu Matsuzaki and Mizuka Sano",

year = "1993",

month = sep,

doi = "10.1016/0022-3697(93)90008-F",

language = "English",

volume = "54",

pages = "1023--1026",

journal = "Journal of Physics and Chemistry of Solids",

issn = "0022-3697",

publisher = "Elsevier Limited",

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TY - JOUR

T1 - Pyridine-intercalated MnPS3 single crystals

AU - Miyazaki, Takafumi

AU - Ichimura, Kenji

AU - Matsuzaki, Susumu

AU - Sano, Mizuka

PY - 1993/9

Y1 - 1993/9

N2 - Vibrational spectra of pyridine-intercalated MnPS3 (Py-MnPS3) crystals reveal that a part of pyridine molecules in the interlayer space of MnPS3 are converted to pyridinium cations (PyH+) and then form hydrogen-bonded complexes with neutral pyridine molecules. Powder X-ray diffraction and polarized i.r. reflection spectra of Py-MnPS3 crystals indicate that the majority of molecular planes of PyH+ as well as neutral pyridine arc oriented perpendicularly to the layers of MnPS3 with the C2 symmetry axes parallel to the layers.

AB - Vibrational spectra of pyridine-intercalated MnPS3 (Py-MnPS3) crystals reveal that a part of pyridine molecules in the interlayer space of MnPS3 are converted to pyridinium cations (PyH+) and then form hydrogen-bonded complexes with neutral pyridine molecules. Powder X-ray diffraction and polarized i.r. reflection spectra of Py-MnPS3 crystals indicate that the majority of molecular planes of PyH+ as well as neutral pyridine arc oriented perpendicularly to the layers of MnPS3 with the C2 symmetry axes parallel to the layers.

KW - Manganese phosphorus trichalcogenide

KW - intercalation compound

KW - pyridinium-pyridine complex

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U2 - 10.1016/0022-3697(93)90008-F

DO - 10.1016/0022-3697(93)90008-F

M3 - Article

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VL - 54

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EP - 1026

JO - Journal of Physics and Chemistry of Solids

JF - Journal of Physics and Chemistry of Solids

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