μ-Oxo-bis[(protoporphyrin IX dimethyl ester)iron(III)]
✍ Scribed by Cheng, Lin ;Lee, Jonghyuk ;Powell, Douglas R. ;Richter-Addo, George B.
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 271 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 133 K Mean '(C±C) = 0.009 A Ê Disorder in main residue R factor = 0.067 wR factor = 0.216 Data-to-parameter ratio = 12.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 120 K Mean '(C±C) = 0.003 A Ê Disorder in solvent or counterion R factor = 0.032 wR factor = 0.034 Data-to-parameter ratio = 16.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
A new total synthesis of a protoporphyrin IX derivative in which the α-methylene protons of the 13,17-(2-methoxycarbonylethyl) substituents are regioselectively deuterated is described. The deuterated porphyrin was obtained using the oxidative cyclization of an a,c-biladiene dihydrobromide.
The two aqua (1,10-phenanthroline)iron(III) parts of the title compound, [Fe 2 O(SO 4 ) 2 (C 12 H 8 N 2 ) 2 (H 2 O) 2 ]Á4H 2 O, are linked through one oxo and two sulfate bridges. Both metal centres show octahedral coordination, in which the three O atoms that are involved in bridging occupy the fac
The title centrosymmetric alumoxane compound, [Al 4 -(CH 3 ) 6 (" 3 -O) 2 ("-{Ph 2 P(O)} 2 CH) 2 ]ÁC 4 H 8 O, is dimeric in the solid state as its THF disolvate, with a central Al 2 O 2 ring core connected to terminal Me 2 Al units through oxo and nonchelating phosphinate anions.