Using the pentadentate tetrapyrazolylpyridyl diborate (B₂Pz₄Py) ligand allowed for the isolation of overall seven group 13 complexes, which have been fully characterised and whose solid-state structures were obtained by single-crystal X-ray diffraction analysis. The aluminium chloride (1) and bromide (2) complexes as well as the gallium chloride (3) and iodide (4) complexes are accessible by deprotonation of the ligand precursors [B₂Pz₄LiPyH]₂ with lithium hexamethyldisilazide and subsequent reaction with aluminium and gallium trihalides. Using indium(I) chloride instead gives rise to the indium(III) bis(trimethylsily)amide complex 5. Chloride abstraction from the aluminium(III) complex 1 using a combination of TlBArF₂₄ and TlPF₆ affords the related aluminium(III) fluoride complex 6 while using the gallium(III) complex 3 yields the dinuclear cationic PF₂O₂-bridged gallium(III) complex 7.

使用五齿四吡唑基吡啶基二硼酸酯 (B ₂ Pz ₄ Py) 配体可以分离总共 7 个第 13 族配合物，这些配合物已得到充分表征，并且通过单晶 X 射线衍射分析获得了其固态结构。氯化铝 ( 1 ) 和溴化物 ( 2 ) 络合物以及氯化镓 ( 3 ) 和碘化物 ( 4 ) 络合物可通过配体前体 [B ₂ Pz ₄ LiPyH] ₂与六甲基二硅氮化锂的去质子化并随后与铝和三卤化镓。使用氯化铟(I)代替会产生铟(III)双(三甲基甲硅烷基)酰胺络合物5。_{使用 TlBArF 24}和 TlPF ₆的组合从铝 (III) 络合物1中提取氯化物，得到相关的氟化铝 (III) 络合物6，同时使用镓 (III) 络合物3产生双核阳离子 PF ₂ O ₂ -桥联镓( III) 复杂7。