Positively charged crown thioether complexes trans-[Mo(CO)2(syn-Me9[16]aneS4)][OSO2CF3] and trans-[Mo(CO)(OSO2CF3)(syn-Me8H[16]aneS4)]; difference in ? acceptor ability between tertiary and secondary sulfonium ions
摘要:
反式-[Mo(CO)2(syn-Me8[16]aneS4)](Me8[16]aneS4= 3,3,7,7,11,11,15,15-八甲基-1,5,9,13-四硫杂环十六烷)与 MeOTf(OTf=三氟甲基磺酸盐)发生 S-甲基化反应,得到反式-[Mo(CO)2(syn-Me9[16]aneS4)]OTf、反式[Mo(COMOTf)(syn-Me8H[16]aneS4)]OTf;通过单晶 X 射线衍射研究,阐明了含有叔锍离子的冠硫醚复合物的结构。
Positively charged crown thioether complexes trans-[Mo(CO)2(syn-Me9[16]aneS4)][OSO2CF3] and trans-[Mo(CO)(OSO2CF3)(syn-Me8H[16]aneS4)]; difference in ? acceptor ability between tertiary and secondary sulfonium ions
摘要:
反式-[Mo(CO)2(syn-Me8[16]aneS4)](Me8[16]aneS4= 3,3,7,7,11,11,15,15-八甲基-1,5,9,13-四硫杂环十六烷)与 MeOTf(OTf=三氟甲基磺酸盐)发生 S-甲基化反应,得到反式-[Mo(CO)2(syn-Me9[16]aneS4)]OTf、反式[Mo(COMOTf)(syn-Me8H[16]aneS4)]OTf;通过单晶 X 射线衍射研究,阐明了含有叔锍离子的冠硫醚复合物的结构。