The Phosphaetynolate Anion as the Building Block for Construction of Novel Phosphorus Frameworks: An Experimental and Theoretical Study

Abstract

磷是一种非常重要的化学元素,并且涉及到化学科学的各个领域。磷化学的研究范围广泛,涉及从材料科学到生物化学。近年,对于磷氰酸根负离子(phosphaetynolateanion,PCO−)的研究表明,该离子可以作为“磷负离子”的供体,构建新型结构复杂的磷化合物。整篇博士论文以磷氰酸根负离子为出发点,以实验和理论相结合的研究方法,合成分离表征了一系列新型含磷化合物。论文共分为六章,在第一章绪论里,我们将介绍磷氰酸根负离子及其反应活性的背景。第二章,我们重点介绍以磷氰酸根负离子为原料,用紫外线照射的方法,制备第一例单线态的磷宾(phosphinidene)以及反应性研究。在第三章,我们将...Phosphorus is an essential element in all fields of chemical science, ranging from material science to biochemistry. Recently, phosphaetynolate anion (PCO−), formally featuring a phosphorus of oxidation state -1, has emerged to be an excellent building block for construction of structurally sophisticated compounds. The thesis will focus on synthesis and isolation of a series of phosphorus-co...学位:理学博士院系专业:化学化工学院_有机化学学号:2052011015370

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