alkynes
121Tetrasulfur tetranitride — Tetrasulfur tetranitride …
122Bromoethane — Chembox new Name = Bromoethane ImageFile = Bromoethane.png ImageName = Bromoethane ImageFile1 = Bromoethane 3D vdW.png ImageName1 = Bromoethane OtherNames = Ethyl bromide Section1 = Chembox Identifiers SMILES = CCBr CASNo = 74 96 4 RTECS =… …
123Hyperconjugation — In organic chemistry, hyperconjugation is the interaction of the electrons in a sigma bond (usually C–H or C–C) with an adjacent empty (or partially filled) non bonding p orbital or antibonding π orbital or filled π orbital, to give an extended… …
124Constrained geometry complex — The term constrained geometry complex (CGC) (sometimes also referred as Bercaw s Complex) was first used in a patent issued by the Dow Chemical Co. for complexes in which a pi bonded moiety (e.g. cyclopentadienyl) is linked to one of the other… …
125Polyyne — The polyynes are a group of organic compounds with alternating single and triple bonds. The simplest example is diacetylene or buta 1,3 diyne, HC≡C C≡CH. Along with cumulenes, polyynes are distinguished from other organic chains by their rigidity …
126Dicarbonyltris(triphenylphosphine)ruthenium(0) — IUPAC name (TBPY 5 22) dicarbonyltris …
127Methohexital — Systematic (IUPAC) name 5 hex 3 yn 2 yl 1 methyl 5 prop 2 enyl 1, 3 diazinane 2,4,6 trione Clinical data AHFS/Drugs.com …
128Danazol — Systematic (IUPAC) name (1S,2R,13R,14S,17R,18S) 17 ethynyl 2,18 dimethyl 7 oxa 6 azapentacyclo[11.7.0.02,10.04,8.014,18]icosa 4(8),5,9 trien 17 ol …
