Ingold, Hilda

Ingold, Edith Hilda. "The Correlation of Additive Reactions with Tautomeric Change. Pt. IV. The Effect of Polar Conditions on Reversibility." JCS 127 (1925) 469475. 

Ingold, Edith Hilda, and Christopher K. Ingold. "The Nature of the Alternating Effect in Carbon Chains. Pt. V. A Discussion of Aromatic Substitution with Special Reference to the Respective Roles of Polar and Non-Polar Dissociation and a Further Study of the Relative Directive Efficiencies of Oxygen and Nitrogen." JCS 129 (1926) 13101328. 

Gertrude Walsh Robinson and Robert Robinson met as students in Chaim Weizmann s chemical laboratory at Manchester. Like Edith Hilda Usherwood Ingold and Christopher K. Ingold, the Robinsons co-authored some of their research. 

Both Robinson and Ingold married chemists -Gertrude Maude Walsh (1886-1954) and Edith Hilda Usherwood (1898-1988), respectively. At various times both wives acted as research assistants (usually unpaid) to their husbands. Their important contributions in this way have been discussed.32... 

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