276804

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Intramolecular Hydrogen Bonds in Normal and Sterically Compressed o-Hydroxy Aromatic Aldehydes. Isotope Effects on Chemical Shifts and Hydrogen Bond Strength.

Poul Erik Hansen et al.

Molecules (Basel, Switzerland), 24(24) (2019-12-15)

A number of o-hydroxy aromatic aldehydes have been synthesized to illustrate the effect of steric compression and O···O distances on the intramolecular hydrogen bond and the hydrogen bond energies. Hydrogen bond energies have been calculated using the 'hb and out'

Preparation of general proteinase substrates using 3,5-dinitrosalicylaldehyde.

N G Gallegos et al.

Journal of biochemical and biophysical methods, 33(1), 31-41 (1996-10-15)

To search for new proteinases in Bacillus subtilis we have developed a general method for synthesizing chromogenic proteinase substrates using 3,5-dinitrosalicylaldehyde (DNSA). Hammersten casein and soluble protein from extracts from B. subtilis cells were labeled with DNSA in the presence

Synthesis, physico-chemical studies and solvent-dependent enantioselective epoxidation of 1, 2-dihydronaphthalene catalysed by chiral Ruthenium (II) Schiff base complexes

Kureshy RI, et al.

J. Mol. Catal. A: Chem., 150(1), 163-173 (1999)

Self-immobilized catalysts for ethylene polymerization: neutral, single-component salicylaldiminato phenyl nickel(II) complexes bearing allyl substituents.

Dao Zhang et al.

Chemical communications (Cambridge, England), (6)(6), 574-575 (2002-07-18)

A new family of self-immobilized ethylene polymerization catalysts, derived from neutral, single-component salicylaldiminato phenyl nickel complexes, is described.

Cobalt Schiff-base complexes for electrocatalytic hydrogen generation.

Ryan J DiRisio et al.

Dalton transactions (Cambridge, England : 2003), 46(31), 10418-10425 (2017-07-27)

Two cobalt(iii) complexes containing inexpensive Schiff-base ligands have been found to be active for proton reduction at low overpotentials. The dinitro and tetranitro derivatized Schiff-base complexes show catalytic activity at -0.96 V and -1.1 V vs. Fc

Notes-3-Hydroxycoumarins.

Trivedi K and Sethan S.

The Journal of Organic Chemistry, 25(10), 1817-1819 (1960)

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