Solvatochromism | An-Najah Staff

Solvent Effects and Correlation with ‎Reichardt'sE T Values on Charge Transfer ‎Spectra of bis(2,2′-‎bipyridyl) Biscyanoiron(II)‎

Thu, 2014-03-20 14:13 — Bassem Shraydeh

Journal Title, Volume, Page:

Monatshefte für Chemie / Chemical Monthly, Volume 124, Issue 8-9, pp 877-880

Year of Publication:

1993

Link:

http://link.springer.com/article/10.1007/BF00816410

Authors:

Bassem Farah Shraydeh

Chemistry Department, Faculty of Science , An-Najah National University , Nablus, Palestine

Current Affiliation:

Department of Chemistry, An-Najah National University, Nablus, Palestine

[email protected]

John Burgess

Department of Chemistry, University of Leicester, LE1 7RH, Leicester, United Kingdom

Preferred Abstract (Original):

The solvatochromic behaviour of biscyano-bis(2,2′-bipyridyl)iron(II) in a variety of solvents is described. The frequencies are correlated with Reichardt's solvent parameterE T . Various trends are indicated, solvatochromic shifts of the title complex in various aqueous mixtures ofDMF and 2-butoxy ethanol are also reported.

Solvatochromism of Ternary Iron (II) Diimine Cyanide Complexes in 2-Ethyl-2-(hydroxymethyl) 1,3-Propanediol (Trimethylol Propane)

Thu, 2014-03-20 14:05 — Bassem Shraydeh

Journal Title, Volume, Page:

Spectroscopy Letters: An International Journal for Rapid Communication Volume 26, Issue 1, Pages 129-135

Year of Publication:

1993

Link:

http://www.tandfonline.com/doi/abs/10.1080/00387019308011519#.UyrdPPmSwgY

Authors:

Bassem F. Shraydeha

Chemistry Department, Faculty of Science , An-Najah National University , Nablus, Palestine

Current Affiliation:

Department of Chemistry, An-Najah National University, Nablus, Palestine

[email protected]

John Burgessb

Department of Chemistry , University of Leicester , Leicester, LE1 7RH, U. K.

Preferred Abstract (Original):

The solvatochromic behaviour of bis-(2,2′-bipyridyl)-biscyanoiron (II) and 2,2′- bipyridyltetracyanoiron (II) in 2-ethyl-2-(hydroxymethyl)-1,3-propanediol has been established. The significance and sensitivities of the solvatochromic shifts of these charge-transfer bands are outlined for the two iron complexes above.