Concepedia

[(C<sub>6</sub>H<sub>5</sub>)<sub>4</sub>P][Cu<sub>3</sub>I<sub>4</sub>]—The First Compound with a Helical Chain of Face‐Sharing Tetrahedra as a Structural Element

H. Hartl, Farbod Mahdjour‐Hassan‐Abadi

Angewandte Chemie International Edition in English · 1994 · 62 citations · 11 references

DOI

Concepts

Abstract

Face-sharing tetrahedra arranged in a helix (idealized form shown below) mark the structure of the iodocuprate 1, which was obtained from Ph4PI, I2, and Cu. Five Cu positions were identified at room temperature; at lower temperatures only three (slow cooling) or four (rapid cooling) are occupied.

References

11

An empirical method for correcting diffractometer data for absorption effects

Nigel P.C. Walker, David I. Stuart · Acta Crystallographica Section A Foundations of Crystallography · 1983 · 5.9K citations

, , +16

Structural Inorganic Chemistry

Colin Eaborn · Journal of Organometallic Chemistry · 1985 · 2.8K citations

[Cu<sub>5</sub>I<sub>7</sub>]<sup>2⊖</sup> — An Isopolyanion with Cyclic Face‐to‐Face Linking of CuI<sub>4</sub> Tetrahedra

H. Hartl, Farbod Mahdjour‐Hassan‐Abadi · Angewandte Chemie International Edition in English · 1984 · 63 citations

, , +14

A helical face-sharing tetrahedron chain from irrational twist, stella quadrangula, and related matters

Chong Zheng, Roald Hoffmann, David R. Nelson · Journal of the American Chemical Society · 1990 · 39 citations

, , +7

Synthese und Strukturuntersuchungen von Iodocupraten(I) VI. Iodocuprate(I) mit zweikernigen Anionen [CU<sub>2</sub>I<sub>4</sub>]<sup>2-</sup> und [Cu<sub>2</sub>I<sub>6</sub>]<sup>4-</sup>/ Syntheses and Structure Analyses of Iodocuprates(I) VI. Iodocuprates(I) with Dinuclear Anions [Cu<sub>2</sub>I<sub>4</sub>]<sup>2-</sup> and [Cu<sub>2</sub>I<sub>6</sub>]<sup>4-</sup>

H. Hartl, I. Brüdgam, Farbod Mahdjour‐Hassan‐Abadi · Zeitschrift für Naturforschung B · 1985 · 39 citations · Full text

, , +8