Final answer:
Bonded Creatines must react with another compound to achieve a stable, lower energy state as posited by valence bond theory.
Their reactivity is driven by the potential release of energy from forming additional bonds and the necessity of proper orientation for successful collisions between reactants.
Step-by-step explanation:
The best explanation as to why Bonded Creatines must react with another compound revolves around the concepts of stability and energy release. In the context of valence bond theory, bonded creatines or similarly structured molecules are highly reactive and seek to attain a stable state.
This stability is often achieved by forming additional bonds which, as in the case of carbon, result in the release of a significant amount of energy; more energy is released with the formation of more bonds.
Therefore, compounds with four bonds, such as creatine phosphate, are generally more stable than those with fewer bonds.
Furthermore, the concept of energy-rich bonds is pivotal as compounds like creatine phosphate contain these bonds that release a minimum of 7.4 Kcal/mol upon hydrolysis. Therefore, the reaction of bonded creatines with other compounds often aims to reach a lower energy state, making the system more stable. Additionally, molecular geometry and the adequate orientation of reactants, which is essential for a successful collision and bond formation, plays a crucial role in the reaction process.