Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Journal of Organometallic Chemistry called A heterometallic alkoxide combining hard and soft Lewis acids (Et3PO)2Ba2Cu4(OtBu)8, Author is Borup, Bjoern; Huffman, John C.; Caulton, Kenneth G., which mentions a compound: 75732-01-3, SMILESS is [Cu]C1=C(C)C=C(C)C=C1C, Molecular C9H11Cu, Synthetic Route of C9H11Cu.
Reaction of Cu(I) mesityl with [Ba(OtBu)2(tBuOH)2]4 occurs with replacement of all protons by Cu to give an insoluble solid of empirical formula BaCu2(OtBu)4. This reacts with Et3PO to give a soluble product characterized by spectroscopic, combustion anal., and x-ray diffraction as (Et3PO)2Ba2Cu4(OtBu)8, an elongated octahedron (trans Ba2) with OtBu groups doubly bridging eight edges. The phosphine oxide has broken up an apparent polymer by coordination of one Et3PO to each Ba.
If you want to learn more about this compound(Mesitylcopper(I))Synthetic Route of C9H11Cu, you may wish to communicate with the author of the article,or consult the relevant literature related to this compound(75732-01-3).
Reference:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com