Structure and characterization of charge transfer complexes of benzo[1,2-: B:3,4- b ′:5,6- b ′′]trithiophene [C 3h-BTT]

Qian Qin; Joel T. Mague; Khadija Z. Moses; Elizabeth M. Carnicom; Robert J. Cava

doi:10.1039/c7ce01471f

Structure and characterization of charge transfer complexes of benzo[1,2-: B:3,4- b ′:5,6- b ′′]trithiophene [C _3h-BTT]

Qian Qin, Joel T. Mague, Khadija Z. Moses, Elizabeth M. Carnicom, Robert J. Cava

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

11 Scopus citations

Abstract

Four charge-transfer complexes of C_3h-BTT (2) with the organic acceptors TCNQ, F₄TCNQ, chloranil, and fluoranil were prepared and crystallographically characterized. All four complexes form mixed stacks of donors and acceptors in a 1:1 or 2:1 stoichiometry. The degree of charge transfer in these complexes was estimated based on bond distances, infrared spectroscopy, and magnetic properties. Of the four complexes, C_3h-BTT·F₄TCNQ exhibited the highest ionicity with ρ = 0.27e. All four complexes were diamagnetic.

Original language	English (US)
Pages (from-to)	6355-6364
Number of pages	10
Journal	CrystEngComm
Volume	19
Issue number	42
DOIs	https://doi.org/10.1039/c7ce01471f
State	Published - 2017

All Science Journal Classification (ASJC) codes

General Chemistry
General Materials Science
Condensed Matter Physics

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title = "Structure and characterization of charge transfer complexes of benzo[1,2-: B:3,4- b ′:5,6- b ′′]trithiophene [C 3h-BTT]",

abstract = "Four charge-transfer complexes of C3h-BTT (2) with the organic acceptors TCNQ, F4TCNQ, chloranil, and fluoranil were prepared and crystallographically characterized. All four complexes form mixed stacks of donors and acceptors in a 1:1 or 2:1 stoichiometry. The degree of charge transfer in these complexes was estimated based on bond distances, infrared spectroscopy, and magnetic properties. Of the four complexes, C3h-BTT·F4TCNQ exhibited the highest ionicity with ρ = 0.27e. All four complexes were diamagnetic.",

author = "Qian Qin and Mague, \{Joel T.\} and Moses, \{Khadija Z.\} and Carnicom, \{Elizabeth M.\} and Cava, \{Robert J.\}",

note = "Publisher Copyright: {\textcopyright} 2017 The Royal Society of Chemistry.",

year = "2017",

doi = "10.1039/c7ce01471f",

language = "English (US)",

volume = "19",

pages = "6355--6364",

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TY - JOUR

T1 - Structure and characterization of charge transfer complexes of benzo[1,2-

T2 - B:3,4- b ′:5,6- b ′′]trithiophene [C 3h-BTT]

AU - Qin, Qian

AU - Mague, Joel T.

AU - Moses, Khadija Z.

AU - Carnicom, Elizabeth M.

AU - Cava, Robert J.

PY - 2017

Y1 - 2017

N2 - Four charge-transfer complexes of C3h-BTT (2) with the organic acceptors TCNQ, F4TCNQ, chloranil, and fluoranil were prepared and crystallographically characterized. All four complexes form mixed stacks of donors and acceptors in a 1:1 or 2:1 stoichiometry. The degree of charge transfer in these complexes was estimated based on bond distances, infrared spectroscopy, and magnetic properties. Of the four complexes, C3h-BTT·F4TCNQ exhibited the highest ionicity with ρ = 0.27e. All four complexes were diamagnetic.

AB - Four charge-transfer complexes of C3h-BTT (2) with the organic acceptors TCNQ, F4TCNQ, chloranil, and fluoranil were prepared and crystallographically characterized. All four complexes form mixed stacks of donors and acceptors in a 1:1 or 2:1 stoichiometry. The degree of charge transfer in these complexes was estimated based on bond distances, infrared spectroscopy, and magnetic properties. Of the four complexes, C3h-BTT·F4TCNQ exhibited the highest ionicity with ρ = 0.27e. All four complexes were diamagnetic.

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VL - 19

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JO - CrystEngComm

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IS - 42

ER -

Structure and characterization of charge transfer complexes of benzo[1,2-: B:3,4- b ′:5,6- b ′′]trithiophene [C _3h-BTT]

Abstract

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