CC-stretched formic acid: isomerisation, dimerisation, and carboxylic acid complexation

Treatment of Warts with Topical Formic Acid

Carboxylic Acid Abundances in the Tagish Lake Meteorite: Lithological Differences and Implications for Formic Acid Abundances in Carbonaceous

DIFFERENCES AND IMPLICATIONS FOR FORMIC ACID ABUNDANCES IN CARBONACEOUS CHONDRITES. R.W. Hilts, C.D.K. Herd, D. Morgan, L. Edwards and Y. Huang. Chemistry Department, Grant MacEwan College, Edmonton, Alberta, Canada T5J 4S2 ([email protected]), Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, Alberta, Canada T6G 2E3, Mass Spectrometry Laboratory, Department of Chem...

Cytenamide–formic acid (1/1)

IN THE CRYSTAL STRUCTURE OF THE TITLE COMPOUND [SYSTEMATIC NAME: 5H-dibenzo[a,d]cyclo-hepta-triene-5-carboxamide-meth-anoic acid (1/1)], C(16)H(13)NO·CH(2)O(2), the cytenamide and solvent mol-ecules form a hydrogen-bonded R(2) (2)(8) dimer motif, which is further connected to form a centrosymmetric double-motif arrangement. The asymmetric unit contains two formula units.

Humic acid protein complexation

Interactions of purified Aldrich humic acid (PAHA) with lysozyme (LSZ) are investigated. In solution LSZ is moderately positively and PAHA negatively charged at the investigated pH values. The proton binding of PAHA and of LSZ is determined by potentiometric proton titrations at various KCl concentrations. It is also measured for two mixtures of PAHA–LSZ and compared with theoretically calculat...

Submillimeter Spectrum of Formic Acid

We have measured new submillimeter-wave data around 600 GHz and around 1.1 THz for the C isotopologue of formic acid and for the two deuterium isotopomers; in each case for both the trans and cis rotamer. For cis-DCOOH and cis-HCOOD in particular only data up to 50 GHz was previously available. For all species the quality and quantity of molecular parameters has been increased providing new mea...