(ReC3O3F)2O2 is Indium-derived structured and crystallizes in the tetragonal I-4 space group. The structure is zero-dimensional and consists of two tetraoxetane molecules and two ReC3O3F clusters. In each ReC3O3F cluster, Re(1) is bonded to one C(1), one C(2), one C(3), and three equivalent F(1) atoms to form edge-sharing ReC3F3 octahedra. There are three inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to one Re(1) and one O(1) atom. In the second C site, C(2) is bonded in a linear geometry to one Re(1) and one O(2) atom. In the third C site, C(3) is bonded in a linear geometry to one Re(1) and one O(3) atom. There are three inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one C(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one C(2) atom. In the third O site, O(3) is bonded in a single-bond geometry to one C(3) atom. F(1) is bonded in a trigonal non-coplanar geometry to three equivalent Re(1) atoms.
(ReC3O3F)2O2 is Indium-derived structured and crystallizes in the tetragonal I-4 space group. The structure is zero-dimensional and consists of two tetraoxetane molecules and two ReC3O3F clusters. In each ReC3O3F cluster, Re(1) is bonded to one C(1), one C(2), one C(3), and three equivalent F(1) atoms to form edge-sharing ReC3F3 octahedra. The Re(1)-C(1) bond length is 1.89 Å. The Re(1)-C(2) bond length is 1.89 Å. The Re(1)-C(3) bond length is 1.90 Å. There are a spread of Re(1)-F(1) bond distances ranging from 2.24-2.27 Å. There are three inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to one Re(1) and one O(1) atom. The C(1)-O(1) bond length is 1.17 Å. In the second C site, C(2) is bonded in a linear geometry to one Re(1) and one O(2) atom. The C(2)-O(2) bond length is 1.17 Å. In the third C site, C(3) is bonded in a linear geometry to one Re(1) and one O(3) atom. The C(3)-O(3) bond length is 1.17 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one C(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one C(2) atom. In the third O site, O(3) is bonded in a single-bond geometry to one C(3) atom. F(1) is bonded in a trigonal non-coplanar geometry to three equivalent Re(1) atoms.