کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1325306 | 977377 | 2007 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hemilabile orthometallated acetals: Synthesis, spectroscopic characterization and crystal and molecular structures of [RuCl{η2-C,O-C6H4-2-CH(O2C2H4)}(CO)(PPh3)2] and [HgBr{η2-C,O-C6H4-2-CH(O2C2H4)}]
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Hemilabile orthometallated acetals: Synthesis, spectroscopic characterization and crystal and molecular structures of [RuCl{η2-C,O-C6H4-2-CH(O2C2H4)}(CO)(PPh3)2] and [HgBr{η2-C,O-C6H4-2-CH(O2C2H4)}] Hemilabile orthometallated acetals: Synthesis, spectroscopic characterization and crystal and molecular structures of [RuCl{η2-C,O-C6H4-2-CH(O2C2H4)}(CO)(PPh3)2] and [HgBr{η2-C,O-C6H4-2-CH(O2C2H4)}]](/preview/png/1325306.png)
چکیده انگلیسی
The cyclometallated acetal-containing complexes [RuCl{η2-C,O-C6H4-2-CH(O2C2H4)}(CO)(PPh3)2] (X = F, Cl, Br, I) have been prepared. The solid state structure (X = Cl) shows four independent molecules which consist of an enantiomeric (planar oxygen) and diasteromeric pair (pyramidal oxygen). Theoretical calculations suggest that ether ligands should be planar unlike thioether ligands which are pyramidal. The electrostatic potential for simplified model compounds suggests this is due to the nature of the lone pairs at oxygen and sulfur respectively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Organometallic Chemistry - Volume 692, Issue 12, 15 May 2007, Pages 2519-2528
Journal: Journal of Organometallic Chemistry - Volume 692, Issue 12, 15 May 2007, Pages 2519-2528
نویسندگان
Rosalyn J. Evans, Kevin R. Flower, Laura G. Leal, Patrick J. O'Malley, Claudia Mangold, Robin G. Pritchard, John E. Warren,