Syntheses and Crystal Structures of Alkaline Earth Metal Hydrogen Acetylides AE(C2H)2 with AE = Ca, Sr, Ba | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Körtgen and Ruschewitz @InorgChem #calcium #strontium #barium #hydrogen_acetylides #PXRD #SPD #XRD #IR #Raman #DSC #TGA