Researchers are still looking for practical uses for ortho-diethynylbenzene dianion.

研究人员仍在寻找邻二乙炔苯双阴离子用途。

Whereas the record-breaking ortho-diethynylbenzene dianion has a proton affinity of 440 kilocalories per mole.

而破纪录邻二乙炔苯双阴离子质子亲和力尔 440 大卡。

And just last year, researchers in Australia managed to create the strongest superbase ever discovered — a compound called ortho-diethynylbenzene dianion.

就在去年，澳大利亚研究人员设法创造了迄今止发现最强超级碱——一种称邻二乙炔苯双阴离子化合物。