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和非金属以进行对比。^[1]许多金属唑会发出荧光。吡咯和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的结构类似物，它们包括：

More information 名称, M ...

一些C₄H₄MH金属唑根据计算的几何形状和反转障能E^[2]
名称	M	d(M-C), Å	d(M-H), Å	α(C-M-C), °	E, kJ/mol
吡咯	N	1.37	1.01	110	0
磷唑	P	1.81	1.425	90.5	67
砷唑	As	1.94	1.53	86	125
锑唑	Sb	2.14	1.725	80.5	160
铋唑	Bi	2.24	1.82	78	220

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砷唑，具有中度芳香性的砷类似物
铋唑，铋的类似物
硼唑，硼的类似物
呋喃（氧杂茂），氧的类似物
镓唑，镓的类似物
锗唑，锗的类似物
磷唑，磷的类似物
吡咯，氮的类似物
硒吩，硒的类似物
硅唑，硅的类似物
锡唑，锡的类似物
铁唑（英语：Ferrole），铁的类似物
锑唑，锑的类似物
碲吩，碲的类似物
铅唑^[3]^[4]，铅的类似物
噻吩，硫的类似物
钛唑，钛的类似物
锆唑，锆的类似物

参见

金属环戊烷（英语：Metallacyclopentanes）

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. Enhanced Photoluminescence from Group 14 Metalloles in Aggregated and Solid Solutions. Inorganic Chemistry. 2005, 44 (6): 2003–2011. PMID 15762727. doi:10.1021/ic049034o.
[2]
Pelzer, Silke; Wichmann, Karin; Wesendrup, Ralf; Schwerdtfeger, Peter. Trends in Inversion Barriers IV. The Group 15 Analogous of Pyrrole. 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. Inverted Sandwich Rh Complex Bearing a Plumbole Ligand and Its Catalytic Activity. 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. Introduction of plumbole to f-element chemistry. 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. Crystal structure, proton NMR and mass spectrum of tricarbonylferracyclopentadienetricarbonyliron, C₄H₄Fe₂(CO)₆. J. Organomet. Chem. 1976, 108: 213–23. doi:10.1016/S0022-328X(00)82143-9.

[1] [1]
Tracy, Henry J.; Mullin, Jerome L.; Klooster, Wim T.; Martin, James A.; Haug, Judith; Wallace, Scott; Rudloe, Isaac; Watts, Kimberly. Enhanced Photoluminescence from Group 14 Metalloles in Aggregated and Solid Solutions. Inorganic Chemistry. 2005, 44 (6): 2003–2011. PMID 15762727. doi:10.1021/ic049034o.

[geo-2] [2]
Pelzer, Silke; Wichmann, Karin; Wesendrup, Ralf; Schwerdtfeger, Peter. Trends in Inversion Barriers IV. The Group 15 Analogous of Pyrrole. The Journal of Physical Chemistry A. 2002, 106 (26): 6387. Bibcode:2002JPCA..106.6387P. doi:10.1021/jp0203494.

[3] [3]
Saito, Masaichi; Nakada, Marisa; Kuwabara, Takuya; Owada, Ryota; Furukawa, Shunsuke; Narayanan, Radhika; Abe, Minori; Hada, Masahiko; Tanaka, Ken; Yamamoto, Yoshihiko. Inverted Sandwich Rh Complex Bearing a Plumbole Ligand and Its Catalytic Activity. Organometallics. 2019-08-26, 38 (16): 3099–3103. ISSN 0276-7333. doi:10.1021/acs.organomet.9b00339.

[4] [4]
Münzfeld, Luca; Sun, Xiaofei; Schlittenhardt, Sören; Schoo, Christoph; Hauser, Adrian; Gillhuber, Sebastian; Weigend, Florian; Ruben, Mario; Roesky, Peter W. Introduction of plumbole to f-element chemistry. 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] [5]
Dettlaf G, Weiss E. Crystal structure, proton NMR and mass spectrum of tricarbonylferracyclopentadienetricarbonyliron, C₄H₄Fe₂(CO)₆. J. Organomet. Chem. 1976, 108: 213–23. doi:10.1016/S0022-328X(00)82143-9.

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