Five new series of alkyloxyphenyl-substituted dipyridylpyrazole silver(I) complexes [Ag(pypz^R(n)py)]₂[A]₂ (R(n) = C₆H₄OC_nH_2n+1, n = 1, 12, 14, 16, 18; [A] = NO₃⁻, BF₄⁻, ReO₄⁻, PF₆⁻, CH₃-p-C₆H₄SO₃⁻) have been prepared by reaction of the corresponding pyrazoles pypz^R(n)py with different silver salts AgA. The coordination of the non-mesomorphic ligands to the silver(I) metal ion induces mesomorphism in the new complexes. Most of them show smectic A mesophases in accordance with the textures observed by polarised light optical microscopy, and the lamellar arrangements established by temperature-dependent powder X-ray diffraction experiments. Additionally, all compounds behave as fluorescent materials in dichloromethane solution at room temperature. The ability of the pyrazole ligands as chemosensors for the detection of toxic and heavy metal ions such as Hg²⁺, Zn²⁺, Cd²⁺ and Pb²⁺ has also been proved. On the other hand, the luminescence properties of the silver compounds are improved through the in situ formation of polymetallic derivatives in solution. The effect of the counter-ions on both the liquid crystal and the luminescence behaviour is discussed.

五个新的烷氧基苯基取代的二吡啶基吡唑银（I）配合物系列[Ag（pypz ^R（n）py）] ₂ [A] ₂（R（n）= C ₆ H ₄ OC _n H _{2n + 1}，n = 1， 12，14，16，18; [A] = NO ₃ ^-，BF ₄ ^-，REO ₄ ^-，PF ₆ ^-，CH ₃ - p -C ₆ H ^ ₄ SO ₃ ^- ）已经制备由相应的吡唑类的反应pypz ^R（n）py与不同的银盐AgA。非同晶配体与银（I）金属离子的配位会诱导新配合物中的同构。它们中的大多数根据偏光光学显微镜观察到的织构显示近晶A中间相，并通过与温度相关的粉末X射线衍射实验确定层状排列。另外，所有化合物在室温下在二氯甲烷溶液中均起荧光物质的作用。还证明了吡唑配体作为化学传感器检测有毒和重金属离子（例如Hg 2 ⁺，Zn 2 ⁺，Cd ²⁺和Pb ^2+）的能力。另一方面，通过加热，银化合物的发光性能得到改善。在溶液中原位形成多金属衍生物。讨论了抗衡离子对液晶和发光行为的影响。