𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The Crystal Structure of (1, 1′-ferrocenediyl)diphenylsilane

✍ Scribed by Helen Stoeckli-Evans; Anthony G. Osborne; Richard H. Whiteley

Publisher
John Wiley and Sons
Year
1976
Tongue
German
Weight
275 KB
Volume
59
Category
Article
ISSN
0018-019X

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The crystal structure of (1,1′‐ferrocenediyl)diphenylsilane has been determined from analysis of photographic X‐ray data. The crystal system is orthorhombic, a = 14.18(2), b = 12.54(2), c = 9.28(1) Å, space group __P__nma with four formula units. The molecule has crystallographic m (C~s~) symmetry with atoms Fe and Si lying in the mirror plane, which bisects the two phenyl groups. The planar cyclopentadienyl rings are bridged by a single silicon atom, and are tilted 19.2° with respect to one another. The Fe—C(Cp) distances vary from 2.01(1) to 2.11(1) Å. The bridging angle C(1)—Si—C(1′) is 99.1°, while the Si—C(sp^2^) bond lengths range from 1.86 to 1.88 Å. The exocyclic C(1)—Si bond makes an angle of 40° with respect to the plane of the cyclopentadienyl ring.

📜 SIMILAR VOLUMES

Structural Studies of MCM-48 Derivatized
Structural Studies of MCM-48 Derivatized with (1,1′-Ferrocenediyl)dimethylsilane
✍ Paula Ferreira; Isabel S. Gonçalves; Fred Mosselmans; Martyn Pillinger; João Roc 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 362 KB

Mesoporous materials / MCM-48 / Immobilization / (1,1Ј-Ferrocenediyl)dimethylsilane / 13 C and 29 Si solidstate NMR / Sandwich-complexes The walls of the cubic mesoporous silicate MCM-48 have A high loading has been obtained (8.18 mass % Fe) and, as a result of the inclusion of the organometallic m

The crystal structure of [1.1.1]propella
The crystal structure of [1.1.1]propellane at 138 K
✍ Paul Seiler 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 German ⚖ 669 KB

The molecular structure of [ l.l.l]propellane has been determined from single-crystal X-ray diffraction measurements at 138 K. The crystals of this reactive compound were grown from the melt at ca. 263 K. The space group is C2, and the asymmetric unit contains four molecules. All have large thermal