Room-temperature oxidation of 2-aminobenzoyl- to
2-aminobenzoato-palladium(ii) complexes and of coordinated PPh3
by atmospheric oxygen; X-ray crystal structure of
[(PPh3)2P![[upper bond 1 start]](https://www.rsc.org/images/entities/char_e010.gif)
d(NH2C6H
4CO![[upper bond 1 end]](https://www.rsc.org/images/entities/char_e011.gif)
2-2)Pd{C(O)C6H
4NH2-2}(PPh3)]O3
SCF3
Abstract
trans-[Pd(C
6
H
4
NH
2
-2)I(PPh
3
)
2
] reacts with CO to give the insertion product
trans-[Pd{C(O)(C
6
H
4
NH
2
-2)
}(PPh
3
)
2
]O
3
SCF
3
or, in
the presence of atmospheric oxygen, [(PPh
3
)
2
-
Pd(NH
2
C
6
H
4
CO
2
-2)Pd{C(O)C
6
H
4
NH
2
-2}(PPh
3
)]O
3
SCF
3
, whose crystal structure is solved.
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![[upper bond 1 start]](https://www.rsc.org/images/entities/h2_char_e010.gif)
d(NH2C6H
4CO![[upper bond 1 end]](https://www.rsc.org/images/entities/h2_char_e011.gif)
2-2)Pd
