By employing the solvothermal in situ N-alkylation of organic bases with alcohol molecules, four new organically templated iodometallates as [L1][Ag₂I₄] (L1²⁺ = 1,1,4,4-tetramethyl-1λ⁴,4λ⁴-piperazinium) 1, [L2]_1.5[AgI₄] (L2²⁺ = 1,4-dibenzyl-1λ⁴,4λ⁴-diazabicyclo[2.2.2]octanium) 2, [L2]_1.5[CuI₄] 3 and [L3][CuI₃] (L3²⁺ = 4,4'-bis(3-methyl-1H-3λ⁴-imidazol-1-yl)−1,1'-biphenylium) 4 were obtained. In 1, the in situ substitution and N-alkylation of 1,4-bis(pyridin-4-ylmethyl)piperazine (L1') with CH₃OH has occurred, producing L1²⁺. Templated by L1²⁺, Ag⁺ and I^- aggregate into a chained iodoargentate, which can be described as a linear arrangement of AgI₄ tedrahedra by sharing the edges. 2 and 3 are isostructural. In 2 and 3, the in situ N-alkylation of 1,4-diazabicyclo[2,2,2]octane (L2') with phenylmethanol has occurred, generating L2²⁺. Templated by L2²⁺, Ag⁺ (or Cu⁺) and I^- aggregate into a mononuclear iodometallate with a tetrahedral structure. In 4, the in situ N-alkylation of 4,4'-di(1H-imidazol-1-yl)−1,1'-biphenyl (L3') with CH₃OH has occurred, creating L3²⁺. Templating by L3²⁺, Cu⁺ and I^- aggregate into a mononuclear iodocuprate(I) with a planar trigonal structure. The photoluminescence analysis reveals that (i) at the room temperature, only 1 emits light (λ_em = 550 nm); (ii) at the low temperature, 4 is found to possess the photoluminescence property (λ_em = 546 nm at 77 K) with a ms-grade lifetime (τ = 4.915 ms).

通过采用溶剂热在原位Ñ与醇分子，四个新的有机模板iodometallates如[L1] [银有机碱烷基化₂我₄ ]（L1 ²⁺ = 1,1,4,4-四甲基1λ ⁴，4λ ⁴ -piperazinium）1，[L2] _1.5 [碘化银₄ ]（L2 ²⁺ = 1,4-二苄基1λ ⁴，4λ ⁴二氮杂双环[2.2.2] octanium）2，[L2] _1.5 [的CuI ₄ ] 3和[L3] [的CuI ₃ ]（L3 ²⁺ = 4,4'-双（3-甲基-1H-3λ ⁴获得了-咪唑-1-基）-1,1'-联苯铵）4。在1中，发生了用CH ₃ OH原位取代和1，4-双（吡啶-4-基甲基）哌嗪（L1'）的N-烷基化，产生了L1 ²⁺。由L1模板²⁺，银⁺和我^-聚集成链式iodoargentate，其可以被描述为碘化银的线性排列₄通过共享边缘tedrahedra。2和3是同构的。在2和3中，原位N1,4-二氮杂双环[2,2,2]辛烷（L2'）与苯基甲醇发生了烷基化反应，生成了L2 ²⁺。通过L2模板²⁺，银⁺（或Cu ⁺）和I ^-骨料与四面体结构的单核iodometallate。在4中，发生了用CH ₃ OH进行的4,4'-二（1H-咪唑-1-基）-1,1'-联苯（L3'）的原位N-烷基化反应，生成了L3 ²⁺。通过L3模板²⁺，铜⁺和我^-聚集成的单核iodocuprate（I）具有平面三角结构。光致发光分析表明（i）在室温下，只有1发光（_λem = 550  nm）; （ii）在低温下，发现4具有光致发光特性（在77 K时_λem = 546  nm  ），寿命为ms级（τ= 4.915 ms）。