Organometallic Macrocyclic Chemistry. 6. Chelate-Assisted Macrocyclization of 4,7,10-Trithiatrideca-2,11-diyne
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https://figshare.com/articles/dataset/Organometallic_Macrocyclic_Chemistry_6_Chelate_Assisted_Macrocyclization_of_4_7_10_Trithiatrideca_2_11_diyne/3354271
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资源简介：
The diyne 4,7,10-trithiatrideca-2,11-diyne (TTDD) reacts smoothly at room temperature
with [Ru(CO)2(PPh3)3] to form [Ru(CO)(PPh3){η4-S(C2H4SCCMe)2CO-κS}], a cyclopentadienone complex in which the unique sulfur atom is also coordinated to the metal but may be
displaced by dppe to provide [Ru(CO)(dppe){η4-S(C2H4SCCMe)2CO}]. In contrast, 2,8-decadiyne fails to cyclize even at elevated temperatures, implicating thioether coordination
in the mechanism of TTDD macrocyclization.
创建时间：
2004-01-05
