Maurizio Vidali - Academia.edu (original) (raw)
Papers by Maurizio Vidali
Synthesis, 2001
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journa... more © Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or ...
Chemischer Informationsdienst. Organische Chemie, 1970
Journal of the Chemical Society, Dalton Transactions, 1983
ABSTRACT
Coordination Chemistry Reviews, 1981
Journal of the Chemical Society, Dalton Transactions, 1973
Journal of Inorganic and Nuclear Chemistry, 1975
... BIS(DIMETHYLARSINE) MARIO BENETTIN, LIVIA SINDELLARI and MAURIZIO VIDALI Istituto Chimica Gen... more ... BIS(DIMETHYLARSINE) MARIO BENETTIN, LIVIA SINDELLARI and MAURIZIO VIDALI Istituto Chimica Generale, Universit'h di Padova, Italy and RENZO ROS Facolt ... 3. L. Sindellari and R. Ros, Annual Meeting Chimica lnorganica 197 (1%8). 4. GM Harris, RS Nyholm and DJ ...
Transition Metal Chemistry, 1981
The title compound has been synthesized and characterized. The crystal structure has been determi... more The title compound has been synthesized and characterized. The crystal structure has been determined by single-crystal x-ray analysis from diffractometer data, and refined to R= 0.063 for 1889 observed reflections. Crystals are monoclinic, space group P2 1/n, witha= 21.97 ( ...
Transition Metal Chemistry, 1978
Summary The structure of the heterobinuclear complex of Cu2+ and [UO2]2+ with the tetraanionic li... more Summary The structure of the heterobinuclear complex of Cu2+ and [UO2]2+ with the tetraanionic ligand derived from the condensation of 1,2-diaminoethane witho-acetoacetylphenol has been determined from diffractometer data and refined to R = 5.2%. The crystals are monoclinic,P21/a, witha = 26.22(2),b = 14.79(2),c = 8.10(1) Å andß = 104.65(5)°; Z = 4. The ligand employed has two different coordination sets of atoms, N2O2 and O2O2, two oxygen atoms being common to both donor sets. In the complex the copper atom, which is retained in the inner N2O2 chamber, is five coordinate being axially bonded to a solvent molecule, whilst the uranyl ion is incorporated in the outer O2O2 chamber. Another molecule of solvent is retained to preserve the preferred seven coordination of uranium.
Inorganica Chimica Acta, 1984
The properties of the metal complexes are discussed and suggested structures presented.
Inorganica Chimica Acta, 1982
Inorganica Chimica Acta, 1978
Abstract A new ligand, referred to as H 4 aapen, has been prepared; it is the ethylenediamine Sch... more Abstract A new ligand, referred to as H 4 aapen, has been prepared; it is the ethylenediamine Schiff base derivative of o-acetoacetylphenol and has one site with two nitrogen and two oxygen atoms (N 2 O 2) and a second site with four oxygen atoms (O 2 O ...
Inorganica Chimica Acta, 1981
Abstract The title compound has been prepared and crystallized from acetonitrile. The crystals ar... more Abstract The title compound has been prepared and crystallized from acetonitrile. The crystals are ortho rhombic, space group Pcab, with a= 18.91 (2), b= 16.13 (2), c= 12.10 (1) Å, z= 8. The structure was determined from MoKα diffractometer data by standard methods ...
Inorganica Chimica Acta, 1981
Inorganica Chimica Acta, 1997
ABSTRACT
Inorganica Chimica Acta, 1981
Abstract New acyclic Schiff bases derived from the condensation of o-methoxyphenylbutane-1, 3-dio... more Abstract New acyclic Schiff bases derived from the condensation of o-methoxyphenylbutane-1, 3-dione or o-methoxyphenylpentane-1, 3-dione with ethylenediamine have been prepared and characterized and mononuclear copper (II), nickel (II) and vanadyl (IV) ...
The Analyst, 1995
A rapid and accurate method for the determination of platinum in human plasma by using inductivel... more A rapid and accurate method for the determination of platinum in human plasma by using inductively coupled plasma atomic emission spectrometry with an ultrasonic nebulizer is proposed. The emission lines at 214.423 and 265.945 nm were investigated showing that the 214.423 nm line is the most sensitive and reliable for measuring platinum concentrations of as little as 20 micrograms l-1 (ppb) in biological materials. Microwave digestion for mineralizing human blood sample matrices was used and the possible influence of the concentration of HNO3 on platinum emission lines was investigated. Finally, the platinum concentration was determined in whole human blood, in platelets and in other blood components. Two equivalent methods for the isolation of protein from the platelet-poor plasma were investigated. The proposed method offers relative simplicity of sample pre-treatment and lends itself to various routine biological studies.
Synthesis, 2001
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journa... more © Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or ...
Pure and Applied Chemistry, 2001
A brief outline of the development of bioremediation technologies is presented. The major feature... more A brief outline of the development of bioremediation technologies is presented. The major features and limitations are discussed, and an overview of the current state of the art in field applications is sketched.
Synthesis, 2001
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journa... more © Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or ...
Chemischer Informationsdienst. Organische Chemie, 1970
Journal of the Chemical Society, Dalton Transactions, 1983
ABSTRACT
Coordination Chemistry Reviews, 1981
Journal of the Chemical Society, Dalton Transactions, 1973
Journal of Inorganic and Nuclear Chemistry, 1975
... BIS(DIMETHYLARSINE) MARIO BENETTIN, LIVIA SINDELLARI and MAURIZIO VIDALI Istituto Chimica Gen... more ... BIS(DIMETHYLARSINE) MARIO BENETTIN, LIVIA SINDELLARI and MAURIZIO VIDALI Istituto Chimica Generale, Universit'h di Padova, Italy and RENZO ROS Facolt ... 3. L. Sindellari and R. Ros, Annual Meeting Chimica lnorganica 197 (1%8). 4. GM Harris, RS Nyholm and DJ ...
Transition Metal Chemistry, 1981
The title compound has been synthesized and characterized. The crystal structure has been determi... more The title compound has been synthesized and characterized. The crystal structure has been determined by single-crystal x-ray analysis from diffractometer data, and refined to R= 0.063 for 1889 observed reflections. Crystals are monoclinic, space group P2 1/n, witha= 21.97 ( ...
Transition Metal Chemistry, 1978
Summary The structure of the heterobinuclear complex of Cu2+ and [UO2]2+ with the tetraanionic li... more Summary The structure of the heterobinuclear complex of Cu2+ and [UO2]2+ with the tetraanionic ligand derived from the condensation of 1,2-diaminoethane witho-acetoacetylphenol has been determined from diffractometer data and refined to R = 5.2%. The crystals are monoclinic,P21/a, witha = 26.22(2),b = 14.79(2),c = 8.10(1) Å andß = 104.65(5)°; Z = 4. The ligand employed has two different coordination sets of atoms, N2O2 and O2O2, two oxygen atoms being common to both donor sets. In the complex the copper atom, which is retained in the inner N2O2 chamber, is five coordinate being axially bonded to a solvent molecule, whilst the uranyl ion is incorporated in the outer O2O2 chamber. Another molecule of solvent is retained to preserve the preferred seven coordination of uranium.
Inorganica Chimica Acta, 1984
The properties of the metal complexes are discussed and suggested structures presented.
Inorganica Chimica Acta, 1982
Inorganica Chimica Acta, 1978
Abstract A new ligand, referred to as H 4 aapen, has been prepared; it is the ethylenediamine Sch... more Abstract A new ligand, referred to as H 4 aapen, has been prepared; it is the ethylenediamine Schiff base derivative of o-acetoacetylphenol and has one site with two nitrogen and two oxygen atoms (N 2 O 2) and a second site with four oxygen atoms (O 2 O ...
Inorganica Chimica Acta, 1981
Abstract The title compound has been prepared and crystallized from acetonitrile. The crystals ar... more Abstract The title compound has been prepared and crystallized from acetonitrile. The crystals are ortho rhombic, space group Pcab, with a= 18.91 (2), b= 16.13 (2), c= 12.10 (1) Å, z= 8. The structure was determined from MoKα diffractometer data by standard methods ...
Inorganica Chimica Acta, 1981
Inorganica Chimica Acta, 1997
ABSTRACT
Inorganica Chimica Acta, 1981
Abstract New acyclic Schiff bases derived from the condensation of o-methoxyphenylbutane-1, 3-dio... more Abstract New acyclic Schiff bases derived from the condensation of o-methoxyphenylbutane-1, 3-dione or o-methoxyphenylpentane-1, 3-dione with ethylenediamine have been prepared and characterized and mononuclear copper (II), nickel (II) and vanadyl (IV) ...
The Analyst, 1995
A rapid and accurate method for the determination of platinum in human plasma by using inductivel... more A rapid and accurate method for the determination of platinum in human plasma by using inductively coupled plasma atomic emission spectrometry with an ultrasonic nebulizer is proposed. The emission lines at 214.423 and 265.945 nm were investigated showing that the 214.423 nm line is the most sensitive and reliable for measuring platinum concentrations of as little as 20 micrograms l-1 (ppb) in biological materials. Microwave digestion for mineralizing human blood sample matrices was used and the possible influence of the concentration of HNO3 on platinum emission lines was investigated. Finally, the platinum concentration was determined in whole human blood, in platelets and in other blood components. Two equivalent methods for the isolation of protein from the platelet-poor plasma were investigated. The proposed method offers relative simplicity of sample pre-treatment and lends itself to various routine biological studies.
Synthesis, 2001
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journa... more © Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or ...
Pure and Applied Chemistry, 2001
A brief outline of the development of bioremediation technologies is presented. The major feature... more A brief outline of the development of bioremediation technologies is presented. The major features and limitations are discussed, and an overview of the current state of the art in field applications is sketched.