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W. Martindale (1941)
The Extra Pharmacopoeia, Vol. IBritish Medical Journal, 2
R. Stephenson (1962)
A and VBritish Journal of Ophthalmology, 46
V. A. Starodub (1997)
10.1007/BF02765953Theor. Experim. Chem., 33
N. Al-Sabha, Najwa Al-Karemy (2013)
Spectrophotometric Determination of Some Primary Amines Application to Real Water Samples
G. M. Sheldrick (2015)
10.1107/S2053273314026370Acta Crystallogr. A, 71
G. M. Sheldrick (2015)
10.1107/S2053229614024218Acta Crystallogr. C, 71
I. Shirotani, Nobuko Sakai (1976)
Physicochemical properties of alkali metal cation-TCNQ anion radical saltsJournal of Solid State Chemistry, 18
J. Gaddum (1937)
The Extra PharmacopoeiaNature, 139
Ch. Wang (2017)
10.1039/C6CC08237HChem. Commun., 53
V. A. Starodub (2014)
10.1070/RC2014v083n05ABEH004299Russ. Chem. Rev., 83
O. V. Dolomanov (2009)
10.1107/S0021889808042726J. Appl. Crystallogr., 42
(1999)
Diamond 3.2k (Crystal Impact GbR
G. Saito, T. Murata (2008)
Mixed valency in organic charge transfer complexesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 366
K. Ueda, T. Sugimoto, S. Endo, N. Toyota, M. Kohama, Koji Yamamoto, Y. Suenaga, H. Morimoto, T. Yamaguchi, M. Munakata, N. Hosoito, N. Kanehisa, Y. Shibamoto, Y. Kai (1996)
1: 2 TCNQ/TCNQ-· mixed salts exhibiting ferromagnetic behavior at room temperatureChemical Physics Letters, 261
Sin'kov
E. Menard, V. Podzorov, S. Hur, A. Gaur, M. Gershenson, J. Rogers (2004)
High‐Performance n‐ and p‐Type Single‐Crystal Organic Transistors with Free‐Space Gate DielectricsAdvanced Materials, 16
Ökten Üngör, H. Phan, E. Choi, Judith Roth, M. Shatruk (2020)
Magnetism and electrical conductivity of molecular semiconductor, [FeII(DMF)4(TCNQ)2](TCNQ)2, with fractionally charged TCNQ unitsJournal of Magnetism and Magnetic Materials, 497
Th. J. Kistenmacher (1982)
10.1107/S0567740882005275Acta Crystallogr. B, 38
T. N. Al-Sabha (2013)
10.1155/2013/803767J. Anal. Methods Chem., 2013
Novel anion-radical salts of 7,7,8,8-tetracyanoquinodimethane (TCNQ) with N-xylyl-pyridinium and N-xylyl-isoquinolinium cations of complex composition ((N-Xy-Py)(TCNQ)2(CH3CN) (1) and (N-Xy-iQn)(TCNQ)2 (2), respectively) have been synthesized. The crystal and molecular structures of 1 and 2 are determined using X-ray diffraction (XRD) analysis. Salts are crystallized into different systems: the (N-Xy-Py)(TCNQ)2(CH3CN) structure belongs to the orthorhombic system, while the (N-Xy-iQn)(TCNQ)2 structure belongs to the triclinic system. Crystals of salt 1 contain dimerized stacks of anion-radicals of the ABAB type, while the stacks in structure 2 are tetramerized. This structural distortion does not facilitate high electrical conductivity, which is confirmed by the IR spectral data: the spectra of salts 1 and 2 do not exhibit any specific features of high-conductivity TCNQ salts (continuous absorption and anomalous line broadening). This fact can be caused by the Peierls instability, which induces dimerization of stacks in crystals of salt 1 and tetramerization of stacks in crystals of salt 2.
Crystallography Reports – Springer Journals
Published: Jun 1, 2022
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