Portrait of Albert Meyerhof called "Nuck"; Israel.

Photo taken in Israel.

Ilse and Robert Goldschmidt with their parents Albert Goldschmidt and Elly nee Schoenbeck grandfather Albert Schoenbeck and great grandmother Sophie Schoenbeck nee Mahler. Portraits Family

Digital Image

Obituary of Albert Goldschmidt; Cologne, Germany.

Digital Image

Mixed ligand complexes in vinyl polymerization-II: [NN-ethylenebis(salicylideneiminato)] (benzoylacetonato)cobalt(III) as an initiator

The polymerization of methyl methacrylate initiated by a mixed ligand complex. [NN-ethylenebis(salicylideneiminato)](benzoylacetonato)cobalt(III) has been studied in bulk and in benzene at 70° and 80°. The rate of polymerization is proportional to (concentration of the chelate)Image and the monomer exponent is close to 1.5. The activation energy and the kinetic and transfer constants are evaluated. A free radical mechanism has been proposed.

Preparation and properties of nickel(II) complex dyes

The preparation and properties of five new dyes derived from nickel(I1) ions and aromatic azo derivatives of ethylenebls(P-ketoesters) are reported.

Mononitrosated and phenylamido substituted chelate linkage isomers of quadridentate Schiff base copper(II) complexes

The nitrosation of monophenylamido substituted quadridentate Schiff base complexes of copper(II) are observed to adopt N-bonded isonitroso coordination whereas the phenylisocyanation of the corresponding mononitrosated quadridentate complexes are found to prefer O-bonded isonitroso coordination.

Model of Strangriede Cemetery during World War II when it was a holding area for Jews to be deported; Hannover Cemeteries

Digital Image

Interior of Aenny Catzenstein nee Gottschalk's cottage during WW II; Ascona, Switzerland Architecture Residences Interiors

Digital Image

Albert Einstein; Princeton, New Jersey Portraits; Men

Digital Image

Albert Einstein; Princeton, New Jersey Portraits; Men

Digital Image

Albert Einstein; Princeton, New Jersey Portraits; Men

Digital Image

Albert Einstein Portraits; Men

Digital Image

Albert Einstein "The Giant"; New Jersey Portraits; Men

"Der Riese"

Albert Einstein; California Portraits; Men

Digital Image