Photochemical and thermal synthesis and characterization of polypyridine ruthenium(ii) complexes containing different monodentate ligandsElectronic supplementary information (ESI) available: View of the dimeric units of 8 and proton indexation used in the 1H NMR data. See http://www.rsc.org/suppdata/dt/b3/b310198c/
作者:Sylvestre Bonnet、Jean-Paul Collin、Nathalie Gruber、Jean-Pierre Sauvage、Emma R. Schofield
DOI:10.1039/b310198c
日期:——
[Ru(tpy)(phen)L]2+ complexes where terpy = 2,2′:6′,2″–terpyridine (terpy) or 4-(3,5-di-tert-butyl)phenyl-2,2′;6′,2″-terpyridine (terpy*), phen = 1,10-phenanthroline and L monodentate ligands such as Cl−, NC−, CH3CN, pyridine, isoquinoline (iq), 4-dimethylaminopyridine (dmap), 4-(4′-methylpyridinium)pyridine (mqt), phenothiazine (ptz), 3,5-lutidine(lut) and H2O are described. The complexes have been characterized
一系列[Ru(tpy)(phen)L] 2+配合物的光化学和热合成,其中terpy = 2,2':6',2''–吡啶(terpy)或4-(3,5-di-叔丁基)苯基-2,2'; 6',2“ -三联吡啶(三联吡啶*),苯= 1,10-菲咯啉和L-单齿配体,如Cl -,NC -,CH 3 CN,吡啶,异喹啉( IQ),4-二甲基氨基吡啶(DMAP),4-(4'-甲基吡啶鎓)吡啶(MQT),吩噻嗪(PTZ),3,5-二甲基吡啶(LUT)和H 2 O的描述。配合物的特征是1H(COSY和ROESY)NMR光谱,质谱(FAB和ES-MS),循环伏安法,UV-vis吸收和发射光谱以及单晶X射线衍射。光化学实验表明,配体L可以被光化学排出并被用作溶剂的CH 3 CN分子取代。这种类型的配体交换有效且非常有选择性地发生。该反应有潜力应用于各种进入的配体(硫醚,醚,吡啶,亚砜,腈,酰胺),并表明Ru(ter