[5,10,15,20-Tetrakis(pentafluorophenyl)porphyrinato]iron(II) benzene disolvate.

[5,10,15,20-Tetrakis(pentafluorophenyl)porphyrinato]iron(II) benzene disolvate.
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[5,10,15,20-四(五氟苯基)卟啉]铁(II)苯二溶剂化物。

DOI:
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发表时间:
2004
期刊:
Acta Crystallographica Section C: Crystal Structure Communications
影响因子:
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通讯作者:
S. Kang
S. Kang
中科院分区:
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文献类型:
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作者:
Y. Oh;Byoungchoul Shin;D. Swenson;H. Goff;S. Kang

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标题化合物[Fe(C(44)H(8)F(20)N(4))]. 2C(6)H(6)含有一个位于对称中心的四配位Fe(II)原子。卟啉大环为平面结构,Fe-N键长为1.9891(13)-1.9982(13)A。Fe(II)原子的自旋状态为中间态(S = 1),如NMR光谱所证实。不对称单元包含两个半苯分子,每个半苯分子位于一个独立的反转中心附近;其中一个苯环位于Fe原子的正下方(通过反转对称,另一个苯环位于Fe原子的正上方),在那里它与卟啉环的相互作用很弱。
The title compound, [Fe(C(44)H(8)F(20)N(4))].2C(6)H(6), contains a four-coordinated Fe(II) atom, which lies on a center of symmetry. The porphyrin macrocycle is planar, and the Fe-N bond distances are in the range 1.9891 (13)-1.9982 (13) A. The spin state of the Fe(II) atom is intermediate (S = 1), as confirmed by NMR spectroscopy. The asymmetric unit contains two half benzene molecules, each lying about an independent inversion centre; one of the benzene rings is located just below (and by inversion symmetry, another is just above) the Fe atom, where it interacts weakly with the porphyrin ring.