A<sup>63,65</sup>Cu and <sup>127</sup>I Nuclear Quadrupole Resonance and X-Ray Crystallographic Study of a Low-Temperature Phase of the (2-picoline) Copper (I) Iodide Dimer

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Title		A^63,65Cu and ¹²⁷I Nuclear Quadrupole Resonance and X-Ray Crystallographic Study of a Low-Temperature Phase of the (2-picoline) Copper (I) Iodide Dimer
Authors		Habiyakare, Augustin Lucken, Edwin-Anthony Bernardinelli, Gérald Hugues
Published in		Zeitschrift für Naturforschung. A. 1992, vol. 47, no. 1-2, p. 106-110
Abstract		The temperature-dependence of the 63Cu and 127I NQR spectra of bis(2-picoline) Copper(I) Iodide reveals the existence of a phase change at 250 K. An X-ray crystallographic study of the low-temperature phase reveals that the iodine-bridged dimeric structure, which was observed at room-temperature, is retained in the low temperature phase but that the bond-lengths and, particularly, the bond-angles of the central four-membered ring are considerably modified.
Identifiers		DOI: 10.1515/zna-1992-1-219
Full text		Article (Published version) (9 MB) - Free access Other version: https://www.degruyter.com/view/j/zna.1992.47.issue-1-2/zna-1992-1-219/zna-1992-1-219.xml
Structures		Faculté des sciences / Section de chimie et biochimie / Département de chimie physique
Citation (ISO format)		HABIYAKARE, Augustin, LUCKEN, Edwin-Anthony, BERNARDINELLI, Gérald Hugues. A^63,65Cu and ¹²⁷I Nuclear Quadrupole Resonance and X-Ray Crystallographic Study of a Low-Temperature Phase of the (2-picoline) Copper (I) Iodide Dimer. In: Zeitschrift für Naturforschung. A, 1992, vol. 47, n° 1-2, p. 106-110. https://archive-ouverte.unige.ch/unige:104491

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