Multistep evolution from a metal–organic framework to ultrathin nanosheets
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摘要
<正>Two-dimensional (2D) materials and ultrathin nanosheets have attracted tremendous research interests ~([1–4]). Exfoliation of porous coordination polymers (PCPs) or metal–organic frameworks(MOFs) with 2D coordination structures is emerging as a viable strategy for preparation of new types of 2D materials ~([5–8]). The relatively weak bonding within and strong interactions between2D coordination networks are the main problems for successful
引文
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[12]Au VK,Nakayashiki K,Huang H,et al.Stepwise expansion of layered metalorganic frameworks for non-stochastic exfoliation into porous nanosheets.JAm Chem Soc 2018;141:53-7.
[13]Zhang JP,Liao PQ,Zhou HL,et al.Single-crystal X-ray diffraction studies on structural transformations of porous coordination polymers.Chem Soc Rev2014;43:5789-847.
[14]Ghosh SK,Zhang JP,Kitagawa S.Reversible topochemical transformation of a soft crystal of a coordination polymer.Angew Chem Int Ed 2007;46:7965-8.
[15]Cliffe MJ,Castillo-Martinez E,Wu Y,et al.Metal-organic nanosheets formed via defect-mediated transformation of a hafnium metal-organic framework.JAm Chem Soc 2017;139:5397-404.
[16]Wen L,Cheng P,Lin W.Solvent-induced single-crystal to single-crystal transformation of a 2D coordination network to a 3D metal-organic framework greatly enhances porosity and hydrogen uptake.Chem Commun2012;48:2846-8.
[17]Horike S,Shimomura S,Kitagawa S.Soft porous crystals.Nat Chem2009;1:695-704.
[18]Huang J,Li Y,Huang RK,et al.Electrochemical exfoliation of pillared-layer metal-organic framework to boost the oxygen evolution reaction.Angew Chem Int Ed 2018;57:4632-6.
[19]Xu M,Yuan S,Chen XY,et al.Two-dimensional metal-organic framework nanosheets as an enzyme inhibitor:modulation of the a-chymotrypsin activity.J Am Chem Soc 2017;139:8312-9.
[2]Jiang W,Wang H,Zhang X,et al.Two-dimensional polymeric carbon nitride:structural engineering for optimizing photocatalysis.Sci China Chem2018;61:1205-13.
[3]Yang Y,Wu B,Wang L,et al.The synthesis of hexagonal boron nitride via chemical vapor deposition.Sci Bull 2017;62:2195-207.
[4]Zhou L,Shao MF,Wei M,et al.Advances in efficient electrocatalysts based on layered double hydroxides and their derivatives.J Energy Chem2017;26:1094-106.
[5]Cao LY,Wang TT,Wang C.Synthetic strategies for constructing twodimensional metal-organic layers(MOLs):a tutorial review.Chin J Chem2018;36:754-64.
[6]Zhao M,Huang Y,Peng Y,et al.Two-dimensional metal-organic framework nanosheets:synthesis and applications.Chem Soc Rev 2018;47:6267-95.
[7]He T,Ni B,Zhang S,et al.Ultrathin 2D zirconium metal-organic framework nanosheets:preparation and application in photocatalysis.Small 2018;14:e1703929.
[8]Xu M,Yang SS,Gu ZY.Two-dimensional metal-organic framework nanosheets:a rapidly growing class of versatile nanomaterials for gas separation,MALDI-TOF matrix and biomimetic applications.Chem Eur J2018;24:15131-42.
[9]Sakamoto R,Takada K,Pal T,et al.Coordination nanosheets(CONASHs):strategies,structures and functions.Chem Commun 2017;53:5781-801.
[10]Song WJ.Intracellular DNA and microRNA sensing based on metal-organic framework nanosheets with enzyme-free signal amplification.Talanta2017;170:74-80.
[11]Ding Y,Chen YP,Zhang X,et al.Controlled intercalation and chemical exfoliation of layered metal-organic frameworks using a chemically labile intercalating agent.J Am Chem Soc 2017;139:9136-9.
[12]Au VK,Nakayashiki K,Huang H,et al.Stepwise expansion of layered metalorganic frameworks for non-stochastic exfoliation into porous nanosheets.JAm Chem Soc 2018;141:53-7.
[13]Zhang JP,Liao PQ,Zhou HL,et al.Single-crystal X-ray diffraction studies on structural transformations of porous coordination polymers.Chem Soc Rev2014;43:5789-847.
[14]Ghosh SK,Zhang JP,Kitagawa S.Reversible topochemical transformation of a soft crystal of a coordination polymer.Angew Chem Int Ed 2007;46:7965-8.
[15]Cliffe MJ,Castillo-Martinez E,Wu Y,et al.Metal-organic nanosheets formed via defect-mediated transformation of a hafnium metal-organic framework.JAm Chem Soc 2017;139:5397-404.
[16]Wen L,Cheng P,Lin W.Solvent-induced single-crystal to single-crystal transformation of a 2D coordination network to a 3D metal-organic framework greatly enhances porosity and hydrogen uptake.Chem Commun2012;48:2846-8.
[17]Horike S,Shimomura S,Kitagawa S.Soft porous crystals.Nat Chem2009;1:695-704.
[18]Huang J,Li Y,Huang RK,et al.Electrochemical exfoliation of pillared-layer metal-organic framework to boost the oxygen evolution reaction.Angew Chem Int Ed 2018;57:4632-6.
[19]Xu M,Yuan S,Chen XY,et al.Two-dimensional metal-organic framework nanosheets as an enzyme inhibitor:modulation of the a-chymotrypsin activity.J Am Chem Soc 2017;139:8312-9.