Bi- and tetranuclear polyfluorophenyl-bridged gold(I) complexes |
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| Authors: | R Usón A Laguna P Brun |
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| Institution: | Department of Inorganic Chemistry, University of Zaragoza, Zaragoza, Spain |
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| Abstract: | The reaction of RAuL (R = 2,4,6-C6F3H2, 3,6-C6F2H3, 4-C6FH4 or 3-CF3C6H4; L = PPh3 or AsPh3) or RAudpeAuR with inorganic acids HA (A = ClO4, BF4 or PF6) leads to binuclear complexes of the types R(AuL)2]A or R(Au2dpe)]BF4. Similarly, reaction of NBu4Au(2,4,6-C6F3H2)2] with HPF6 yields the tetranuclear complex Au4(2,4,6-C6F3H2)4. Addition of RAuL to solutions obtained by treating ClAuL with AgA also gives compounds of the type R(AuL)2]A. |
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