ABSTRACT: {More|Much more|A lot more|Far more|Additional|Extra} than a century old, sulfonium ions are {still|nonetheless|nevertheless} intriguing species {in the|within the|inside the} landscape of organic chemistry. On {one|1|a single|one particular} hand {they have|they’ve} {found|discovered|identified|located} broad applications in organic synthesis and material science, but {on the other hand|however|alternatively}, {while|whilst|although|even though|when|though} isoelectronic {to the|towards the|for the} ubiquitous tertiary phosphine ligands, {their own|their very own} coordination chemistry has been neglected for the {last|final} {three|3} decades. {Here|Right here} we report the synthesis and {full|complete} characterization {of the|from the|in the|on the|with the|of your} {first|initial|very first|1st|initially} Rh(I) and Pt(II) complexes of sul-fonium. {Moreover|Furthermore|In addition|Additionally}, for {the first|the very first|the initial} time, the coordinating {ability|capability|capacity|potential} of an aromatic sulfonium has been established. A thorough computational {analysis|evaluation} {of the|from the|in the|on the|with the|of your} exceptionally {short|brief|quick} S-Rh bonds obtained attests for the strongly π-accepting nature of sul-fonium cations and {places|locations|areas} them {among|amongst} {the best|the very best|the most effective|the top|the ideal|the most beneficial} π-acceptor ligands {available|accessible|obtainable|offered|readily available|out there} {today|these days|right now|nowadays|currently|now}. Our calculations also show that when embedded {within|inside} a pincer framework their π-acidity is enhanced. {Therefore|Consequently|As a result|For that reason|Thus|Hence}, {in addition to|along with|as well as} the stability and modularity that these frameworks {offer|provide|supply|offer you|present|give}, our pincer complexes {might|may|may well|may possibly|could|could possibly} open the way for sulfonium cations to {become|turn out to be|grow to be|turn into|develop into|come to be} {powerful|potent|effective|strong|highly effective} tools in π-acid catalysis. 1H,1H-Perfluoro-3,6,9-trioxadecan-1-ol Chemscene 2820536-71-6 Data Sheet PMID:23916866
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