Highly conductive metallophthalocyanine assemblies. Structure, charge transport, and anisotropy in the metal-free molecular metal H2(Pc)I

T. Inabe, Tobin J Marks, R. L. Burton, J. W. Lyding, W. J. McCarthy, C. R. Kannewurf, G. M. Reisner, F. H. Herbstein

Research output: Contribution to journalArticle

81 Citations (Scopus)

Abstract

That a metal ion is not required for high electrical conductivity is unequivocally demonstrated by structural, charge transport, optical, and magnetic characterization of the simplest phthalocyanine "molecular metal" H2(Pc)I. The crystal structure consists of staggered H2(Pc)+0.33 units stacked at 3.251(3) Å intervals and parallel chains of I-3 counterions. At 300 K, σ{norm of matrix} = 700 Ω-1 cm-1 and σ{norm of matrix} σ⊥ > 500. At 15 K, σ reaches a maximum of ca. 4000 Ω-1 cm-1 and falls only to ca. 3500 Ω-1{norm of matrix} cm-1 at 1.5 K. Analysis of single crystal polarized specular reflectance data (ir to uv) yields ωp = 6360(30) cm-1 and a tight-binding bandwidth of 1.3(1) eV. The magnetic susceptibility is Pauli-like (XS = 2.21(5) × 10-4 emu mol-1) except for a small, sample dependent Curie component.

Original languageEnglish
Pages (from-to)501-504
Number of pages4
JournalSolid State Communications
Volume54
Issue number6
DOIs
Publication statusPublished - 1985

Fingerprint

Magnetic susceptibility
norms
assemblies
Metal ions
Charge transfer
Anisotropy
Crystal structure
Metals
Single crystals
Bandwidth
anisotropy
matrices
metals
metal ions
bandwidth
intervals
magnetic permeability
reflectance
electrical resistivity
crystal structure

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Highly conductive metallophthalocyanine assemblies. Structure, charge transport, and anisotropy in the metal-free molecular metal H2(Pc)I. / Inabe, T.; Marks, Tobin J; Burton, R. L.; Lyding, J. W.; McCarthy, W. J.; Kannewurf, C. R.; Reisner, G. M.; Herbstein, F. H.

In: Solid State Communications, Vol. 54, No. 6, 1985, p. 501-504.

Research output: Contribution to journalArticle

Inabe, T. ; Marks, Tobin J ; Burton, R. L. ; Lyding, J. W. ; McCarthy, W. J. ; Kannewurf, C. R. ; Reisner, G. M. ; Herbstein, F. H. / Highly conductive metallophthalocyanine assemblies. Structure, charge transport, and anisotropy in the metal-free molecular metal H2(Pc)I. In: Solid State Communications. 1985 ; Vol. 54, No. 6. pp. 501-504.
@article{5bba811ad73141e78f1a0ab8d250cd97,
title = "Highly conductive metallophthalocyanine assemblies. Structure, charge transport, and anisotropy in the metal-free molecular metal H2(Pc)I",
abstract = "That a metal ion is not required for high electrical conductivity is unequivocally demonstrated by structural, charge transport, optical, and magnetic characterization of the simplest phthalocyanine {"}molecular metal{"} H2(Pc)I. The crystal structure consists of staggered H2(Pc)+0.33 units stacked at 3.251(3) {\AA} intervals and parallel chains of I-3 counterions. At 300 K, σ{norm of matrix} = 700 Ω-1 cm-1 and σ{norm of matrix} σ⊥ > 500. At 15 K, σ∼ reaches a maximum of ca. 4000 Ω-1 cm-1 and falls only to ca. 3500 Ω-1{norm of matrix} cm-1 at 1.5 K. Analysis of single crystal polarized specular reflectance data (ir to uv) yields ωp = 6360(30) cm-1 and a tight-binding bandwidth of 1.3(1) eV. The magnetic susceptibility is Pauli-like (XS = 2.21(5) × 10-4 emu mol-1) except for a small, sample dependent Curie component.",
author = "T. Inabe and Marks, {Tobin J} and Burton, {R. L.} and Lyding, {J. W.} and McCarthy, {W. J.} and Kannewurf, {C. R.} and Reisner, {G. M.} and Herbstein, {F. H.}",
year = "1985",
doi = "10.1016/0038-1098(85)90656-8",
language = "English",
volume = "54",
pages = "501--504",
journal = "Solid State Communications",
issn = "0038-1098",
publisher = "Elsevier Limited",
number = "6",

}

TY - JOUR

T1 - Highly conductive metallophthalocyanine assemblies. Structure, charge transport, and anisotropy in the metal-free molecular metal H2(Pc)I

AU - Inabe, T.

AU - Marks, Tobin J

AU - Burton, R. L.

AU - Lyding, J. W.

AU - McCarthy, W. J.

AU - Kannewurf, C. R.

AU - Reisner, G. M.

AU - Herbstein, F. H.

PY - 1985

Y1 - 1985

N2 - That a metal ion is not required for high electrical conductivity is unequivocally demonstrated by structural, charge transport, optical, and magnetic characterization of the simplest phthalocyanine "molecular metal" H2(Pc)I. The crystal structure consists of staggered H2(Pc)+0.33 units stacked at 3.251(3) Å intervals and parallel chains of I-3 counterions. At 300 K, σ{norm of matrix} = 700 Ω-1 cm-1 and σ{norm of matrix} σ⊥ > 500. At 15 K, σ∼ reaches a maximum of ca. 4000 Ω-1 cm-1 and falls only to ca. 3500 Ω-1{norm of matrix} cm-1 at 1.5 K. Analysis of single crystal polarized specular reflectance data (ir to uv) yields ωp = 6360(30) cm-1 and a tight-binding bandwidth of 1.3(1) eV. The magnetic susceptibility is Pauli-like (XS = 2.21(5) × 10-4 emu mol-1) except for a small, sample dependent Curie component.

AB - That a metal ion is not required for high electrical conductivity is unequivocally demonstrated by structural, charge transport, optical, and magnetic characterization of the simplest phthalocyanine "molecular metal" H2(Pc)I. The crystal structure consists of staggered H2(Pc)+0.33 units stacked at 3.251(3) Å intervals and parallel chains of I-3 counterions. At 300 K, σ{norm of matrix} = 700 Ω-1 cm-1 and σ{norm of matrix} σ⊥ > 500. At 15 K, σ∼ reaches a maximum of ca. 4000 Ω-1 cm-1 and falls only to ca. 3500 Ω-1{norm of matrix} cm-1 at 1.5 K. Analysis of single crystal polarized specular reflectance data (ir to uv) yields ωp = 6360(30) cm-1 and a tight-binding bandwidth of 1.3(1) eV. The magnetic susceptibility is Pauli-like (XS = 2.21(5) × 10-4 emu mol-1) except for a small, sample dependent Curie component.

UR - http://www.scopus.com/inward/record.url?scp=0022062473&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0022062473&partnerID=8YFLogxK

U2 - 10.1016/0038-1098(85)90656-8

DO - 10.1016/0038-1098(85)90656-8

M3 - Article

VL - 54

SP - 501

EP - 504

JO - Solid State Communications

JF - Solid State Communications

SN - 0038-1098

IS - 6

ER -