ammine
noun
am·mine ˈa-ˌmēn 
a-ˈmēn
1
: a molecule of ammonia as it exists in a coordination complex
hex-ammine-cobalt chloride Co(NH3)6Cl3
2
: a compound that contains an ammine
Word History
Etymology
borrowed from German Ammine, from Ammoniak ammonia + -ine -ine entry 2
First Known Use
1897, in the meaning defined at sense 1