Novel Sterically Hindered Substituted Ferrocenes and Their Transition Metal Complexes
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https://figshare.com/articles/dataset/Novel_Sterically_Hindered_Substituted_Ferrocenes_and_Their_Transition_Metal_Complexes/3331885
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资源简介：
Bis(1‘-organylthiolatoferrocenylene)disulfanes, RS-fc-SS-fc-SR type I ligands (R = Me, tBu),
have been synthesized by cleavage of 1,2,3-trithia[3]ferrocenophane with organolithium
reagents, RLi. The disulfanes have been successfully cleaved using lithium triethylborohydride and then reacted with dibromo-organyl species (Br-X-Br) to produce a novel series of
sterically hindered ligands, RS-fc-S-X-S-fc-SR type II ligands {(1) R = tBu; X = CH2CH2CH2, CH2C5H3NCH2, CH2C10H6CH2; (2) R = Me; X = CH2CH2CH2, CH2C5H3NCH2, CH2C10H6CH2}. Both type I and type II ligands have been structurally characterized, and their
coordination chemistry has been investigated by reaction with the late transition metal
reagents Cu(MeCN)4PF6 and Pd(cod)Cl2. The resulting Cu(I) and Pd(II) complexes have been
fully characterized, showing some unusual reactivity and a preponderance for a bis-bidentate
chelating mode.
创建时间：
2004-07-19
