Star-Shaped Macromolecule Grabs Large Anions-Chemists at Indiana University Bloomington have created a symmetrical, five-sided macrocycle that is easy to synthesize and has characteristics that may help expand the molecular tool box available to researchers in biology, chemistry and materials sciences.

cure for diabetes This model shows the five-sided cyanostar macrocycle capturing perchlorate at its center. (Credit: Amar Flood)], Chemists at Indiana University Bloomington have created a symmetrical, five-sided macrocycle that is easy to synthesize and has characteristics that may help expand the molecular tool box available to researchers in biology, chemistry and materials sciences.The molecule,… Continue reading Star-Shaped Macromolecule Grabs Large Anions-Chemists at Indiana University Bloomington have created a symmetrical, five-sided macrocycle that is easy to synthesize and has characteristics that may help expand the molecular tool box available to researchers in biology, chemistry and materials sciences.

China Homecoming– As funding grows, more Chinese chemists who have studied abroad are returning home to become professors

INVESTING Graduate student Zepeng Yang at work in You’s laboratory at the Shanghai Institute of Organic Chemistry. Credit: Shuli You/ Shanghai Institute of Organic Chemistry http://cen.acs.org/articles/91/i23/China-Homecoming.html

Coenzyme Q10

Coenzyme Q10 2-[(2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl]-5, 6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione Coenzyme Q10 (ubiquinone-10, CoQ10, CoQ, Q10 or simply Q) is aubiquinone containing 10 isoprenoid units. First discovered in 1957 by Crane et al. [1], its chemical structure was determined by Karl Folkers [2], who later won the Priestley medal from the American Chemical Society. This oil-soluble, vitamin-like micronutrient forms part of the electron transport chain which, in the process of… Continue reading Coenzyme Q10

Starch as a replacement for urea-formaldehyde in medium density fibreboard

Thermoplastic starch can be used to bind wood flour to produce a fibreboards which are mouldable, recyclable and ultimately compostable.   Medium density fibreboard (MDF) is a ubiquitous product formed from wood flour and a formaldehyde-based resin. The use of the latter component causes some health and environmental concerns and its use is restricted. The… Continue reading Starch as a replacement for urea-formaldehyde in medium density fibreboard