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目前已合成的过渡金属原子以四配位形式存在的钼铁硫链状化合物共有四种簇骼形式。它们的合成有一定的规律。这些化合物的晶体结构、红外、近红外、可见和紫外吸收光谱、顺磁共振谱、磁化率以及穆斯鲍尔谱都有一定的规律。从这些规律总结了化合物的化学稳定性和电子结构特性。
At present, four transition metal atoms exist in the form of four coordination ferro-molybdenum sulfur chain compounds in total four kinds of cluster form. Their synthesis has certain rules. The crystal structure of these compounds, infrared, near infrared, visible and ultraviolet absorption spectra, paramagnetic resonance spectroscopy, magnetic susceptibility and Muswell Bauer spectrum have certain laws. From these rules, the chemical stability and electronic structural properties of the compounds are summarized.