Tuning stoichiometry and supramolecular assembly in perfluorinated indazolato coinage metal complexes
Kleinwächter, M; Vendier, L; Dinoi, C; Etienne, M
| HERO ID | 3860736 |
|---|---|
| In Press | No |
| Year | 2013 |
| Title | Tuning stoichiometry and supramolecular assembly in perfluorinated indazolato coinage metal complexes |
| Authors | Kleinwächter, M; Vendier, L; Dinoi, C; Etienne, M |
| Journal | Dalton Transactions (Online) |
| Volume | 42 |
| Issue | 28 |
| Page Numbers | 10102-10105 |
| Abstract | The reaction of 3-pentafluoroethyl-4,5,6,7-tetrafluoro-1-H-indazole [3-(C2F5)IndF4]H with Ag2O or [Cu(CH3CN)4]BF4 leads to the formation of two different types of complexes: a trinuclear {[3-(C2F5)IndF4]Ag}3 complex (1) in the case of silver, and an unprecedented type of pentanuclear complex [Et3NH]{Cu5[3-(C2F5)IndF4]6} (2) in the case of copper. When crystallised from Et2O, appears as a dimer with d(10)-d(10) interactions. When crystallized from toluene, affords the [(toluene)(1)(toluene)] adduct, testifying to its strong π-acid properties. The formation and the aggregation pattern of 1 and 2 can be traced to the extended aromaticity and high electron withdrawing properties of the perfluorinated [3-(C2F5)IndF4](-) indazolate. |
| Doi | 10.1039/c3dt50793a |
| Pmid | 23732390 |
| Wosid | WOS:000320874600006 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Language Text | English |