کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1325209 977374 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis, characterization and photophysical study of a series of neutral isocyano rhodium(I) complexes with pyridylindolide ligands
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Synthesis, characterization and photophysical study of a series of neutral isocyano rhodium(I) complexes with pyridylindolide ligands
چکیده انگلیسی

Pyridylindole ligand and its chloro substituted derivatives have been synthesized and incorporated into the square planar bis(phenylisocyano) rhodium(I) complexes to give a series of neutral rhodium(I) complexes with general formula of [Rh(X-pyind)(CNR)2] (R = 2,6-(CH3)2-4-BrC6H2, 2,4-Cl2-6-(CH3O)C6H2, 2,4,6-Br3C6H2, 2,4,6-Cl3C6H2; L = 2-(2′-pyridyl)indole, 5-chloro-2-(2′-pyridyl)indole, 4,6-dichloro-2-(2′-pyridyl)indole). The structures of two complex precursors [Rh(cod)(Cl-pyind)] and [Rh(cod)(Cl2pyind)], and the target complex [Rh(pyind)(CNC6H2-2,4-Cl2-6-(OCH3))2] were determined by X-ray crystallography. The UV–vis absorption properties of these complexes and their responses towards the change of temperature were also investigated.

A new class of neutral square planar bis(phenylisocyano) rhodium(I) complexes with pyridylindolide ligands with general formula of [Rh(X-pyind)(CNR)2] has been synthesized. The UV–vis absorption and thermochromic properties of these complexes were also investigated.Figure optionsDownload as PowerPoint slideHighlights
► A new class of neutral Rh(I) complexes [Rh(X-pyind)(CNR)2] were synthesized.
► The X-ray crystal structures of some of these complexes were determined.
► The absorption and thermochromism of these complexes have also been investigated.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Organometallic Chemistry - Volume 696, Issue 20, 1 October 2011, Pages 3223–3230
نویسندگان
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