High- and low-valency organometallic compounds of technetium and rhenium

摘要: Organometallic technetium chemistry is a relatively poorly developed field, although the location of this element in periodic table implies possession very diverse chemistry. This article aims to review critically progress that has been made field during past five ten years. In particular, focus put on synthetic strategies start from few important synthons. To evaluate usefulness and potential these starting materials, subsequent reactions, have published will be discussed detail, particularly relation prospects for further development. For reason, not divided into sections defined by oxidation state or type ligand, but relevant synthon. Thus, similar compounds may appear different article, whereas differing types compound same section, because their common material. Where necessary, compared with its homologs, especially case any observed catalytic activity other practical applications. Furthermore, structural characterization another physical measurement, such as i.r. spectroscopy, often affords an insight electronic properties consequently allows predictions about chemical properties. most discussed, X-ray structure analysis spectroscopy performed; thus emphasis measurements.