Bisfulvalenediiron and its iron(II-III) mixed valence system
Bisfulvalenediiron and its iron(II-III) mixed valence system
复制标题
双富瓦伦二铁及其铁(II-III)混合价系
DOI:
10.1021/ja00781a073
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发表时间:
1972
期刊:
影响因子:
--
通讯作者:
P. Eilbracht
中科院分区:
文献类型:
--
作者:
U. Mueller;P. Eilbracht
(8) The unsubstitutedterminal cyclopentadienide ring protons of polyferrocenylenes appear as sharp singlets at higher field. This makes nmr spectroscopy the most reasonable method for assessing the purity of BFD, since most of its physical properties are unspecific with respect to polyferrocenylenes. The nmr spectrum of 1 is described in ref 2.(9)(a) D. O. Cowan and F. Kaufman, J. Amer. Chem. Soc., 92, 219 (1970);(b) F. Kaufman and D. O. Cowan, ibid., 92, 6198 (1970).