Based on your query, the text refers to a scientific article detailing the crystal structure of a sila-ferra-cyclopentane compound, titled " KRISTALL- UND MOLEKijLSTRUKTUR EINES SILA-FERRA ... ".
The structure was determined via X-ray diffraction, revealing a distorted octahedral coordination around the iron atom and a chair conformation for the five-membered ring. 230.7z
These types of metallacycles are described as intermediates in metal-catalyzed reactions, including olefin dimerization. The reactions this compound is involved in? Other bond lengths in the structure? Just let me know! Based on your query, the text refers to