摘要
A new 3D framework {[Eu2Cu(IN)(5)(CO3)(H2O)] 3H(2)O}(n)(1) was obtained and structurally characterized, containing Cu-I and an unusual lanthanide duplex chain. The luminescent explorations of compound1 suggest that 1 could emit the characteristic emission of Cu-I, and 1 can act as the luminescent sensor of ClO- with the detection limit of 10(-5)m. Notably, 1 represents the first example of MOF-based sensor for detecting ClO-.