金属唑

金属唑(又称金属杂茂金属杂环戊二烯)是环戊二烯的衍生物,其中第5位置的碳原子——饱和碳——被杂原子替代。与其母体化合物不同,金属唑从杂原子开始标数。有些化合物被描述为有机金属化合物,但在下表中也出现几个类金属非金属以进行对比。[1]许多金属唑会发出荧光吡咯噻吩的高分子衍生物在分子电子学中成为研究对象。金属唑可以视作吡咯结构类似物,它们包括:

一些C4H4MH金属唑根据计算的几何形状和反转障能E[2]
名称Md(M-C), Åd(M-H), Åα(C-M-C), °E, kJ/mol
吡咯N1.371.011100
磷唑P1.811.42590.567
砷唑As1.941.5386125
锑唑Sb2.141.72580.5160
铋唑Bi2.241.8278220
铁唑配合物Fe2(C4H4)(CO)6的结构。[5]

参见

  • 金属环戊烷

参考文献

  1. Tracy, Henry J.; Mullin, Jerome L.; Klooster, Wim T.; Martin, James A.; Haug, Judith; Wallace, Scott; Rudloe, Isaac; Watts, Kimberly. . Inorganic Chemistry. 2005, 44 (6): 2003–2011. PMID 15762727. doi:10.1021/ic049034o.
  2. Pelzer, Silke; Wichmann, Karin; Wesendrup, Ralf; Schwerdtfeger, Peter. . The Journal of Physical Chemistry A. 2002, 106 (26): 6387. Bibcode:2002JPCA..106.6387P. doi:10.1021/jp0203494.
  3. Saito, Masaichi; Nakada, Marisa; Kuwabara, Takuya; Owada, Ryota; Furukawa, Shunsuke; Narayanan, Radhika; Abe, Minori; Hada, Masahiko; Tanaka, Ken; Yamamoto, Yoshihiko. . Organometallics. 2019-08-26, 38 (16): 3099–3103. ISSN 0276-7333. doi:10.1021/acs.organomet.9b00339.
  4. Münzfeld, Luca; Sun, Xiaofei; Schlittenhardt, Sören; Schoo, Christoph; Hauser, Adrian; Gillhuber, Sebastian; Weigend, Florian; Ruben, Mario; Roesky, Peter W. . Chemical Science. 2021-12-10 [2021-12-18]. ISSN 2041-6539. doi:10.1039/D1SC03805B. (原始内容存档于2022-09-03) (英语).
  5. Dettlaf G, Weiss E. . J. Organomet. Chem. 1976, 108: 213–23. doi:10.1016/S0022-328X(00)82143-9.
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