
TY  - JOUR
A1  - Glaum, Marcus 
A1  - Kläaui, Wolfgang 
A1  - Skelton, Brian W. 
A1  - White, Allan H. 
T1  - Synthesis, X-Ray Crystal Structure and Reactivity of &#91;(tmeda)(<emph type="3">p</emph>-tolyl)Pd(&#956;<emph tye="8">2</emph>-I)AgL&#93;, an Unusual Silver Iodide Complex; Reversible CO Insertion into the Pd-C Bond of &#91;Pd(PPh<emph tye="8">3</emph>)(<emph type="3">p</emph>-tolyl)L&#93; (L<emph type="7">&#8211;</emph> = &#91;(C<emph tye="8">5</emph>H<emph tye="8">5</emph>)Co&#123;P(OR)<emph tye="8">2</emph>O&#125;<emph tye="8">3</emph>&#93;<emph type="7">&#8211;</emph>, R = Me, Pr<emph type="7">i</emph>)
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1998
VL  - 50
IS  - 11
SP  - 1047
EP  - 1052
KW  - 
UR  - https://doi.org/10.1071/C97074 
N2  - The palladium complexes &#91;Pd(PPh3)(aryl)LOR&#93; (aryl = Ph, p-tolyl; LOR&#175; = &#91;(C5H5)Co&#123;P(OR)2O&#125;3&#93;&#175;, R = Me, Pri) have been prepared by reaction of &#91;PdI(aryl)(tmeda)&#93; (tmeda = N,N,N&#8242;,N&#8242;-tetramethyl-ethylenediamine) with the silver salts AgLOR in the presence of PPh3. The complexes &#91;Pd(PPh3)(aryl)LOR&#93; rapidly and reversibly insert carbon monoxide to yield the aroyl palladium complexes &#91;Pd(PPh3)(C(O)- p-tolyl)LOR&#93; (R = Me, Pri ). The palladium iodide complex &#91;PdI(p-tolyl)(tmeda)&#93; and the silver salt AgLOR in the absence of PPh3 form an unusual adduct &#91;(p-tolyl)(tmeda)Pd(&#181;2-I)AgLOMe&#93; that contains a short silver-iodide bond (Ag-I 2 &#183; 703(1) &#197;). The silver-palladium bond is bridged by iodine (Pd-Ag 3 &#183; 011(1), Pd&#123;I 2 &#183; 5934(9) &#197;) and the silver atom is coordinated by the tris-chelating oxygen ligand LOMe. 
ER  -

