
Research Progress in Synthesis of Titanium-Based Organic Framework Materials
Suhui Liu, Feifei Zhang, Xiaoqing Wang, Puxu Liu, Jiangfeng Yang
Prog Chem ›› 2023, Vol. 35 ›› Issue (12) : 1752-1763.
Research Progress in Synthesis of Titanium-Based Organic Framework Materials
As a kind of metal-organic framework (MOF) with high valence, titanium-based metal-organic framework (Ti-MOF) has superior chemical stability, appealing photoresponsive properties, low toxicity and so on. However, due to the high reactivity of titanium sources, it brings certain challenges to the synthesis of materials. In this paper, the research progress of Ti-MOF synthesis in recent years is reviewed, and the solvothermal synthesis, post-synthetic modification and in situ SBUs construction methods are introduced in detail. The topological types and crystal structures formed are analyzed, and the synthesis rules of Ti-MOF and the advantages and disadvantages of various methods are summarized. It is pointed out that the control of the metal source and coordination environment is the most important strategy to obtain Ti-MOF, and the construction of Ti-MOF by in-situ formation of SBUs and heterometallic Ti/M-MOF are prospected.
1 Introduction
2 Synthesis of Ti-MOF
2.1 Solvothermal synthesis
2.2 Post-synthetic modification
2.3 In situ SBUs construction methods
3 Conclusion and outlook
titanium-based MOFs / synthesis / solvothermal synthesis / post-synthetic modification
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