Electrochemical Capture and Release of Carbon Dioxide

Title: Electrochemical Capture and Release of Carbon Dioxide Authors: Joseph H. Rheinhardt, Poonam Singh, Pilarisetty Tarakeshwar, and Daniel A. Buttry* Publication Info: ACS Energy Lett., 2017, 2 (2), pp 454–461,  DOI:10.1021/acsenergylett.6b00608 This article is a perspective from recognized experts in the field of CO2 capture and release.  It specifically focuses on molecular CO2 binding-release agents whose... Continue Reading →

Stacks on stacks on stacks

Finding ways to create order is a common theme in science. Here researchers are trying to carefully arrange chromophores in order to create better solar cells (among other potential uses). In particular, these chemists are trying to make porphyrins stand up on a surface creating stacks of porphyrins that are a well defined distance from each other and from the surface they are attached to.

A Simple Organometallic Fluoride Sensor

Title:  Stibonium Ions for the Fluorescence Turn-On Sensing of F– in Drinking Water at Parts per Million Concentrations DOI: 10.1021/ja308194w Author:  Iou-Sheng Ke a, Mykhaylo Myahkostupov b, Felix N. Castellano *b, and François P. Gabbaï *a Journal:  Journal of American Chemical Society Affiliation:  a) Department of Chemistry, Texas A&M University, College Station, Texas, USA; b) Department of Chemistry and Center for... Continue Reading →

Ambient-Temperature Isolation of a Compound with a Boron-Boron Triple Bond

Title:  Ambient-Temperature Isolation of a Compound with a Boron-Boron Triple Bond DOI:  10.1126/science.1221138 Author:  Holger Braunschweig, Rian D. Dewhurst, Kai Hammond, Jan Mies, Krzysztof Radacki, Alfredo Vargas Journal:  Science Affiliation:  Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany Take-home Importance According to the Authors:  Homoatomic triple bonds between main-group elements have been restricted to alkynes,... Continue Reading →

Electrocatalytically Active Graphene–Porphyrin MOF Composite for Oxygen Reduction Reaction

Title:  Electrocatalytically Active Graphene–Porphyrin MOF Composite for Oxygen Reduction Reaction DOI:  10.1021/ja211433h Author:  Maryam Jahan, Qiaoliang Bao, and Kian Ping Loh Journal:  Journal of the American Chemical Society Affiliation:  Graphene Research Centre, Department of Chemistry, National University of Singapore, Singapore Take-home Importance According to the Authors: By reacting the pyridine-functionalized graphene with iron–porphyrin, a graphene–metalloporphyrin MOF with enhanced catalytic activity for... Continue Reading →

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