About the Authors

Ariel Alperstein

Affiliation Chemistry Department, Skidmore College, Saratoga Springs, New York, United States of America

Brittany Ulrich

Affiliation Chemistry Department, Skidmore College, Saratoga Springs, New York, United States of America

Denise M. Garofalo

Affiliation Chemistry Department, Skidmore College, Saratoga Springs, New York, United States of America

Ruth Dreisbach

Affiliation Chemistry Department, Skidmore College, Saratoga Springs, New York, United States of America

Hannah Raff

Affiliation Chemistry Department, Skidmore College, Saratoga Springs, New York, United States of America

Kelly Sheppard

ksheppar@skidmore.edu

Affiliation Chemistry Department, Skidmore College, Saratoga Springs, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AA KS. Performed the experiments: AA BU DMG RD HR KS. Analyzed the data: AA BU DMG RD HR KS. Contributed reagents/materials/analysis tools: AA BU DMG RD HR. Wrote the paper: AA BU DMG HR RD KS.