Abstract
Through the self-assembly of the Salen-type Schiff-base compound H2L (H2L = N,N′-bis(3-methoxy-salicylidene)cyclohexane-1,2-diamine) with dehydrated Zn(NO3)2 and Ln(NO3)3 (Ln = La, Yb or Gd), the combination of novel μ3-mode bridging, μ2-chelating and free mode of six NO3- anions induces the formation of three complexes {[Zn2(L)2Ln2((μ3-NO3)2(μ2-NO3)2]× 2(NO3)} (Ln = La, 1; Ln = Yb, 2 or Ln = Gd, 3), respectively, where the compacted Zn2Yb2-array of complex 2 endows the good NIR luminescence (ΦLYb = 0.98% and ηsens = 77%).
Original language | English |
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Article number | 6119 |
Pages (from-to) | 181-183 |
Number of pages | 3 |
Journal | Inorganic Chemistry Communication |
Volume | 61 |
DOIs | |
Publication status | Published - 1 Nov 2015 |
Scopus Subject Areas
- Physical and Theoretical Chemistry
- Inorganic Chemistry
- Materials Chemistry
User-Defined Keywords
- Anion-templated ZnLn-array
- Multiple modes for NO anion
- NIR luminescence