[PDF][PDF] Cellulosic substrates for removal of pollutants from aqueous systems: a review. 2. Dyes.

MA Hubbe, KR Beck, WG O'Neal… - …, 2012 - bioresources.cnr.ncsu.edu
Dyes used in the coloration of textiles, paper, and other products are highly visible,
sometimes toxic, and sometimes resistant to biological breakdown; thus it is important to …

A review of QSAR for dye affinity for cellulose fibres

S Timofei, W Schmidt, L Kurunczi, Z Simon - Dyes and Pigments, 2000 - Elsevier
The structure of cellulose fibre is discussed in relation to the relevance of the ligand–
receptor concept for dye–fibre binding. An outline of qualitative SAR (structure–activity …

Multiple Linear Regression (MLR) and Neural Network (NN) calculations of some disazo dye adsorption on cellulose

S Timofei, L Kurunczi, T Suzuki, WMF Fabian… - Dyes and pigments, 1997 - Elsevier
Multiple Linear Regression (MLR) analysis and Neural Network (NN) calculations are
applied to a series of 21 disazo anionic dyes. Three-dimensional Q SAR parameters were …

GRID formalism for the comparative molecular surface analysis: Application to the CoMFA benchmark steroids, azo dyes, and HEPT derivatives

J Polanski, R Gieleciak, T Magdziarz… - Journal of chemical …, 2004 - ACS Publications
Shape analysis is a powerful tool in chemistry and drug design, and molecular surface
defines shape in the molecular scale. In the current publication we presented a novel …

Comparative molecular field analysis (CoMFA), semiempirical (AM1) molecular orbital and multiconformational minimal steric difference (MTD) calculations of …

WMF Fabian, S Timofei, L Kurunczi - Journal of Molecular Structure …, 1995 - Elsevier
Comparative molecular field analysis (CoMFA), a three-dimensional quantitative structure-
activity approach, was used to interpret the affinity of a series of anthraquinone vat dyes to …

Comparative Molecular Surface Analysis (CoMSA) for Modeling Dye− Fiber Affinities of the Azo and Anthraquinone Dyes

J Polanski, R Gieleciak… - Journal of chemical …, 2003 - ACS Publications
Despite recent investigations aimed at modeling 3D QSAR for dye molecules a controversy
still exists: can a pharamacophore hypothesis be used for such purposes. In the present …

Lipophilicity in dye-cellulose fibre binding

S Timofei, L Kurunczi, W Schmidt, Z Simon - Dyes and pigments, 1996 - Elsevier
Lipophilicity in cellulose dyeing has been modelled by correlations of dye structural
parameter with dye affinity and lipophilic dye parameters. In a series of anionic azo dyes …

QSAR studies of disperse azo dyes. Towards the negation of the pharmacophore theory of dye-fiber interaction?

TI Oprea, L Kurunczi, S Timofei - Dyes and pigments, 1997 - Elsevier
Twenty-seven disperse azo dyes were analyzed using Quantitative Structure-Activity
Relationship (QSAR) methods by correlating variations in the chemical structure with—Δμ° …

Probability issues in molecular design: Predictive and modeling ability in 3D-QSAR schemes

J Polanski, R Gieleciak, A Bak - Combinatorial Chemistry & High …, 2004 - benthamdirect.com
In the current work we investigated 3D-QSAR data by the use of the coupled leave-several-
out (LSO) and leave-one-out (LOO) cross-validation (CV) procedures. We verified the above …

Comparative molecular field analysis of heterocyclic monoazo dye− fiber affinities

S Timofei, WMF Fabian - Journal of chemical information and …, 1998 - ACS Publications
This paper presents quantitative structure− activity relationship (QSAR) models for a series
of 21 heterocyclic monoazo dyes applied on cellulose fiber by comparative molecular field …