aWithout the pledge, has not promised, also does not matter abandons 没有承诺,未许诺,也不事关摒弃[translate] ait's bedtime 正在翻译,请等待...[translate] alitte head litte头[translate] aNo matter as a student, teacher or staff member, all need to get attention. Through this study, we le...
This feature clearly indicates that introducing an ethynylene group between the phenylene spacers does not interrupt the magnetic communication between the spins of the metal centers [133]. Instead, a strong orbital overlap occurs between the π-type orbitals of the para-substituted benzene rings ...