Physico-chemical Properties of Porphyrins

Study of the Effects of Substitution on the Absorption Spectra of Porphin

1959 • 943 citations

Hematin compounds and bile pigments

1949 • 921 citations

On the magnetic properties of some haemoglobin complexes

1956 • 281 citations

Pyridinate Complexes of Some Metallo-derivatives of Tetraphenylporphine and Tetraphenylchlorin¹

1952 • 230 citations

A Further Study of Extremely Weak Acids

1936 • 179 citations

Stability Constants of Internal Complexes

1947 • 174 citations

The Properties Of Metalloporphyrins

1956 • 129 citations

HEMOGLOBIN STUDIES. II. A SYNTHETIC MATERIAL WITH HEMOGLOBIN-LIKE PROPERTY¹

1958 • 94 citations

Activation of the Fluorescence of Chlorophyll Solutions

1949 • 83 citations

196. The infrared spectra of N-heteroaromatic systems. Part I. The porphins

1958 • 77 citations

Comparison of haem a, the dichroic haem of heart muscle, and of porphyrin a with compounds of known structure

1951 • 68 citations

Perchloric. Acid Titrations of Porphyrins in Nitrobenzene

1958 • 63 citations

The basicities of the nitrogen atoms in the porphyrin nucleus; their dependence on some substituents of the tetrapyrrolic ring

1952 • 50 citations

381. Monolayers of porphyrins and related compounds

1937 • 49 citations

METALLOPORPHYRINS

1940 • 46 citations

Catalysis of Metalloporphyrin Formation : a Possible Enzyme Model for Hæm Iron Incorporation

1961 • 45 citations

The reactions of haems with cyanides and isocyanides

1949 • 45 citations

Spectra of Porphyrins and Chlorophyll

1944 • 39 citations

SEPARATION OF PORPHYRINS BY COUNTER-CURRENT DISTRIBUTION

1953 • 32 citations

The crystal structure of nickel etioporphyrin II

1959 • 31 citations

Elektronengasmodell organischer Farbstoffe Feldeffekt als Ursache von Intensitätsanomalien bei Absorptionsbanden

1959 • 30 citations

Visible and ultraviolet absorption spectra of metal chelates of para-substituted tetraphenylporphines

1958 • 29 citations

Infrared Absorption Spectra of Porphyrins

1952 • 21 citations

Studies in the Chlorophyll Series. XIV. Potentiometric Titration in Acetic Acid Solution of the Basic Groups in Chlorophyll Derivatives¹

1934 • 19 citations

Activation of the Fluorescence of Chlorophyll Solutions

1952 • 16 citations

Pyrrole Pigments

1950 • 11 citations