21. Such triple bonds have a very high bond energy, even higher than N N triple bonds. 22. It is a di-ester in which the ester groups are conjugated with a C-C triple bond . 23. Such triple bonds have a very high bond energy, even higher than N N triple bonds . 24. In chemistry, the "-diyne " is used when there are two triple bonds , and so on. 25. These " catalytic reductions " are used primarily in the reduction of carbon-carbon double or triple bonds . 26. Hmm . . . isn't the electron rich triple bond in alkynes a good H + acceptor? 27. It's similar with molybdenum being used by nitrogenases-it's pretty damn hard to break the NN triple bond . 28. Sometimes a number between hyphens is inserted before it to state which atoms the triple bond is between. 29. The presence of the internal double bonds or triple bonds do not appear to affect their chemical behavior. 30. "Note : in the gallery above, double bonds have been shown in red and triple bonds in blue.
