Abstract
Synthetic control over pore size and pore connectivity is the crowning achievement for porous metal–organic frameworks (MOFs). The same level of control has not been achieved for molecular crystals, which are not defined by strong, directional intermolecular coordination bonds. Hence, molecular crystallization is inherently less controllable than framework crystallization, and there are fewer examples of ‘reticular synthesis’, in which multiple building blocks can be assembled according to a common assembly motif. Here we apply a chiral recognition strategy to a new family of tubular covalent cages to create both 1D porous nanotubes and 3D diamondoid pillared porous networks. The diamondoid networks are analogous to MOFs prepared from tetrahedral metal nodes and linear ditopic organic linkers. The crystal structures can be rationalized by computational lattice-energy searches, which provide an in silico screening method to evaluate candidate molecular building blocks. These results are a blueprint for applying the ‘node and strut’ principles of reticular synthesis to molecular crystals.
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References
Moulton, B. & Zaworotko, M. J. From molecules to crystal engineering: supramolecular isomerism and polymorphism in network solids. Chem. Rev. 101, 1629–1658 (2001).
Desiraju, G. R. Crystal engineering: from molecule to crystal. J. Am. Chem. Soc. 135, 9952–9967 (2013).
Mastalerz, M. Shape-persistent organic cage compounds by dynamic covalent bond formation. Angew. Chem. Int. Ed. 49, 5042–5053 (2010).
Chen, L. et al. Separation of rare gases and chiral molecules by selective binding in porous organic cages. Nat. Mater. 13, 954–960 (2014).
Slater, A. G. & Cooper, A. I. Function-led design of new porous materials. Science 348, 8075 (2015).
Desiraju, G. R. Hydrogen bridges in crystal engineering: interactions without borders. Acc. Chem. Res. 35, 565–573 (2002).
Blake, A. J. et al. Inorganic crystal engineering using self-assembly of tailored building-blocks. Coord. Chem. Rev. 183, 117–138 (1999).
Kitagawa, S., Kitaura, R. & Noro, S. Functional porous coordination polymers. Angew. Chem. Int. Ed. 43, 2334–2375 (2004).
Simard, M., Su, D. & Wuest, J. D. Use of hydrogen-bonds to control molecular aggregation—self-assembly of 3-dimensional networks with large chambers. J. Am. Chem. Soc. 113, 4696–4698 (1991).
Hoskins, B. F. & Robson, R. Design and construction of a new class of scaffolding-like materials comprising infinite polymeric frameworks of 3D-linked molecular rods. A reappraisal of the Zn(CN)2 and Cd(CN)2 structures and the synthesis and structure of the diamond-related frameworks [N(CH3)4][CuIZnII(CN)4] and CuI[4,4′,4″,4‴-tetracyanotetraphenylmethane]BF4.xC6H5NO2 . J. Am. Chem. Soc. 112, 1546–1554 (1990).
Kondo, M., Yoshitomi, T., Seki, K., Matsuzaka, H. & Kitagawa, S. Three-dimensional framework with channeling cavities for small molecules: {[M2(4,4′-bpy)3(NO3)4] xH2O}n (M = Co, Ni, Zn). Angew. Chem. Int. Ed. 36, 1725–1727 (1997).
Eddaoudi, M. et al. Systematic design of pore size and functionality in isoreticular MOFs and their application in methane storage. Science 295, 469–472 (2002).
Férey, G. et al. A chromium terephthalate-based solid with unusually large pore volumes and surface area. Science 309, 2040–2042 (2005).
Furukawa, H., Cordova, K. E., O'Keeffe, M. & Yaghi, O. M. The chemistry and applications of metal–organic frameworks. Science 341, 1230444 (2013).
Ducharme, Y. & Wuest, J. D. Use of hydrogen-bonds to control molecular aggregation—extensive, self-complementary arrays of donors and acceptors. J. Org. Chem. 53, 5787–5789 (1988).
Zerkowski, J. A., Seto, C. T. & Whitesides, G. M. Solid-state structures of rosette and crinkled tape motifs derived from the cyanuric acid melamine lattice. J. Am. Chem. Soc. 114, 5473–5475 (1992).
Mitra, T. et al. Molecular shape sorting using molecular organic cages. Nat. Chem. 5, 276–281 (2013).
Zhang, G., Presly, O., White, F., Oppel, I. M. & Mastalerz, M. A permanent mesoporous organic cage with an exceptionally high surface area. Angew. Chem. Int. Ed. 53, 1516–1520 (2014).
Tozawa, T. et al. Porous organic cages. Nat. Mater. 8, 973–978 (2009).
Hasell, T. et al. Controlling the crystallization of porous organic cages: molecular analogs of isoreticular frameworks using shape-specific directing solvents. J. Am. Chem. Soc. 136, 1438–1448 (2014).
Jones, J. T. A. et al. Modular and predictable assembly of porous organic molecular crystals. Nature 474, 367–371 (2011).
Hasell, T., Chong, S. Y., Jelfs, K. E., Adams, D. J. & Cooper, A. I. Porous organic cage nanocrystals by solution mixing. J. Am. Chem. Soc. 134, 588–598 (2012).
Unruh, D. K., Gojdas, K., Libo, A. & Forbes, T. Z. Development of metal–organic nanotubes exhibiting low-temperature, reversible exchange of confined ‘ice channels’. J. Am. Chem. Soc. 135, 7398–7401 (2013).
Hummer, G., Rasaiah, J. C. & Noworyta, J. P. Water conduction through the hydrophobic channel of a carbon nanotube. Nature 414, 188–190 (2001).
Ronson, T. K., Zarra, S., Black, S. P. & Nitschke, J. R. Metal–organic container molecules through subcomponent self-assembly. Chem. Commun. 49, 2476–2490 (2013).
Xia, Y. N. et al. One-dimensional nanostructures: synthesis, characterization, and applications. Adv. Mater. 15, 353–389 (2003).
Herm, Z. R. et al. Separation of hexane isomers in a metal–organic framework with triangular channels. Science 340, 960–964 (2013).
He, L. et al. Shape-persistent macrocyclic aromatic tetrasulfonamides: molecules with nanosized cavities and their nanotubular assemblies in solid state. Proc. Natl Acad. Sci. USA 103, 10850–10855 (2006).
Liu, Z. et al. Assembly of supramolecular nanotubes from molecular triangles and 1,2-dihalohydrocarbons. J. Am. Chem. Soc. 136, 16651–16660 (2014).
Ghadiri, M. R., Granja, J. R., Milligan, R. A., Mcree, D. E. & Khazanovich, N. Self-assembling organic nanotubes based on a cyclic peptide architecture. Nature 366, 324–327 (1993).
Wu, X. B. et al. Robust ordered bundles of porous helical nanotubes assembled from fully rigid ionic benzene-1,3,5-tricarboxamides. Chem. Eur. J. 21, 15388–15394 (2015).
Hong, B. H. et al. Self-assembled arrays of organic nanotubes with infinitely long one-dimensional H-bond chains. J. Am. Chem. Soc. 123, 10748–10749 (2001).
Frischmann, P. D., Sahli, B. J., Guieu, S., Patrick, B. O. & MacLachlan, M. J. Sterically-limited self-assembly of Pt4 macrocycles into discrete non-covalent nanotubes: porous supramolecular tetramers and hexamers. Chem. Eur. J. 18, 13712–13721 (2012).
Ji, Q. et al. Cyclotetrabenzoin: facile synthesis of a shape-persistent molecular square and its assembly into hydrogen-bonded nanotubes. Chem. Eur. J. 21, 17205–17209 (2015).
Schneider, M. W. et al. Periphery-substituted [4+6] salicylbisimine cage compounds with exceptionally high surface areas: influence of the molecular structure on nitrogen sorption properties. Chem. Eur. J. 18, 836–847 (2012).
Mastalerz, M. & Oppel, I. M. Rational construction of an extrinsic porous molecular crystal with an extraordinary high specific surface area. Angew. Chem. Int. Ed. 51, 5252–5255 (2012).
Issa, N., Karamertzanis, P. G., Welch, G. W. A. & Price, S. L. Can the formation of pharmaceutical cocrystals be computationally predicted? I. Comparison of lattice energies. Cryst. Growth Des. 9, 442–453 (2009).
Chan, H. C. S., Kendrick, J., Neumann, M. A. & Leusen, F. J. J. Towards ab initio screening of co-crystal formation through lattice energy calculations and crystal structure prediction of nicotinamide, isonicotinamide, picolinamide and paracetamol multi-component crystals. CrystEngComm 15, 3799–3807 (2013).
Case, D. H., Campbell, J. E., Bygrave, P. J. & Day, G. M. Convergence properties of crystal structure prediction by quasi-random sampling. J. Chem. Theory Comput. 12, 910–924 (2016).
Pyzer-Knapp, E. O. et al. Predicted crystal energy landscapes of porous organic cages. Chem. Sci. 5, 2235–2245 (2014).
Cruz-Cabeza, A. J., Day, G. M. & Jones, W. Predicting inclusion behaviour and framework structures in organic crystals. Chem. Eur. J. 15, 13033–13040 (2009).
Rodriguez-Albelo, L. M. et al. Zeolitic polyoxometalate-based metal–organic frameworks (Z-POMOFs): computational evaluation of hypothetical polymorphs and the successful targeted synthesis of the redox-active Z-POMOF1. J. Am. Chem. Soc. 131, 16078–16087.
Little, M. A. et al. Trapping virtual pores by crystal retro-engineering. Nat. Chem. 7, 153–159 (2015).
Marder, S. R., Kippelen, B., Jen, A. K. Y. & Peyghambarian, N. Design and synthesis of chromophores and polymers for electro-optic and photorefractive applications. Nature 388, 845–851 (1997).
Dou, J. H. et al. Fine-tuning of crystal packing and charge transport properties of BDOPV derivatives through fluorine substitution. J. Am. Chem. Soc. 137, 15947–15956 (2015).
Haddon, R. C. Design of organic metals and superconductors. Nature 256, 394–396 (1975).
Coronado, E., Galán-Mascaros, J. R., Gómez-García, C. J. & Laukhin, V. Coexistence of ferromagnetism and metallic conductivity in a molecule-based layered compound. Nature 408, 447–449 (2000).
Crayston, J. A., Devine, J. N. & Walton, J. C. Conceptual and synthetic strategies for the preparation of organic magnets. Tetrahedron 56, 7829–7857 (2000).
Weingarten, A. S. et al. Supramolecular packing controls H2 photocatalysis in chromophore amphiphile hydrogels. J. Am. Chem. Soc. 137, 15241–15246 (2015).
VandeVondele, J. et al. QUICKSTEP: fast and accurate density functional calculations using a mixed Gaussian and plane waves approach. Comput. Phys. Commun. 167, 103–128 (2005).
Perdew, J. P., Burke, K. & Ernzerhof, M. Generalized gradient approximation made simple. Phys. Rev. Lett. 77, 3865–3868 (1996).
VandeVondele, J. & Hutter, J. Gaussian basis sets for accurate calculations on molecular systems in gas and condensed phases. J. Chem. Phys. 127, 114105 (2007).
Goedecker, S., Teter, M. & Hutter, J. Separable dual-space Gaussian pseudopotentials. Phys. Rev. B 54, 1703–1710 (1996).
Grimme, S., Antony, J., Ehrlich, S. & Krieg, H. A consistent and accurate ab initio parametrization of density functional dispersion correction (DFTD) for the 94 elements H–Pu. J. Chem. Phys. 132, 154104 (2010).
Childs, H. et al. VisIt: An End-User Tool for Visualizing and Analyzing Very Large Data (Lawrence Livermore National Laboratory, 2012); https://wci.llnl.gov/simulation/computer-codes/visit
Price, S. L. et al. Modelling organic crystal structures using distributed multipole and polarizability-based model intermolecular potentials. Phys. Chem. Chem. Phys. 12, 8478–8490 (2010).
Chisholm, J. & Motherwell, S. COMPACK: a program for identifying crystal structure similarity using distances. J. Appl. Cryst. 38, 228–231 (2005).
Sheldrick, G. Crystal structure refinement with SHELXL. Acta Cryst. C 71, 3–8 (2015).
Acknowledgements
We acknowledge funding from the Engineering and Physical Sciences Research Council (EPSRC) (grants EP/H000925/1, EP/N004884/1 and EP/K018132/1) and the European Research Council under the European Union's Seventh Framework Programme (FP/2007-2013)/ERC through grant agreements no. 307358 (ERC-stG-2012-ANGLE) and no. 321156 (ERC-AG-PE5-ROBOT). K.E.J. and T.H. thank the Royal Society for University Research Fellowships. We thank Diamond Light Source for access to beamlines I19 (MT8728, and MT11231) and I11 (EE12336), which contributed to the results presented here, and M. Warren and S. Barnett for their assistance. We thank the Advanced Light Source, supported by the Director, Office of Science, Office of Basic Energy Sciences, of the US Department of Energy under Contract no. DE-AC02-05CH11231, and S. J. Teat and K. J. Gagnon for their assistance. We acknowledge the ARCHER UK National Supercomputing Service via UK's HPC Materials Chemistry Consortium membership, which is funded by the EPSRC (EP/L000202), as well as the use of the IRIDIS High Performance Computing Facility and associated support services at the University of Southampton, in the completion of this work. We thank M. Jones and the Centre for Materials Discovery for assistance with liquid chromatography–mass spectroscopy measurements and D. McMahon for assistance with powder-pattern similarity calculations.
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Contributions
A.G.S. and A.I.C. conceived the project. A.G.S., M.E.B., X.W., G.C. and C.M. prepared the precursors and cage molecules. A.G.S., C.M. and M.A.L. crystallized and co-crystallized the cage molecules. M.A.L. and S.Y.C. interpreted the X-ray data. R.C., T.H. and L.C. interpreted the sorption data. A.P. and G.M.D. carried out and interpreted the CSP calculations. K.E.J. modelled the cage conformers and carried out and interpreted gas-phase dimer calculations. D.H. constructed and interpreted the variable pore-size-distribution models. All the authors interpreted the structures and contributed to the preparation of the manuscript.
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Supplementary information
Supplementary information
Supplementary information (PDF 9754 kb)
Supplementary information
Crystallographic data for TCC1-R·MeOH solvate. (CIF 2450 kb)
Supplementary information
Crystallographic data for TCC2-R·MeOH solvate. (CIF 1589 kb)
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Crystallographic data for TCC2-R·NMP·MeOH solvate. (CIF 1156 kb)
Supplementary information
Crystallographic data for TCC2-R·NMP·MeOH solvate 300K. (CIF 1142 kb)
Supplementary information
Crystallographic data for Racemic TCC1·Et2O solvate. (CIF 3239 kb)
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Crystallographic data for Racemic TCC2·IPA solvate. (CIF 4616 kb)
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Crystallographic data for Racemic TCC2·acetone solvate. (CIF 6079 kb)
Supplementary information
Crystallographic data for Racemic TCC2·acetone solvate 150K. (CIF 1292 kb)
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Crystallographic data for Racemic TCC2 desolvate 350K. (CIF 982 kb)
Supplementary information
Crystallographic data for Racemic TCC2 desolvate 150K. (CIF 1228 kb)
Supplementary information
Crystallographic data for Racemic TCC3·Et2O solvate. (CIF 2457 kb)
Supplementary information
Crystallographic data for Racemic TCC3 solvate 300K. (CIF 1176 kb)
Supplementary information
Crystallographic data for Racemic TCC3 desolvate 350K. (CIF 817 kb)
Supplementary information
Crystallographic data for Racemic TCC3·N2. (CIF 2457 kb)
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Crystallographic data for TCC2-S·TCC3-R·dioxane solvate. (CIF 5589 kb)
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Crystallographic data for TCC2-R·2(CC3-S)·dioxane solvate. (CIF 11276 kb)
Supplementary information
Crystallographic data for TCC2-R·2(CC3-S) desolvate 293K. (CIF 5979 kb)
Supplementary information
Crystallographic data for TCC1-R·2(CC3-S)·dioxane solvate 150K. (CIF 15167 kb)
Supplementary information
Crystallographic data for TCC1-R·2(CC3-S) desolvate 400K. (CIF 3591 kb)
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Slater, A., Little, M., Pulido, A. et al. Reticular synthesis of porous molecular 1D nanotubes and 3D networks. Nature Chem 9, 17–25 (2017). https://doi.org/10.1038/nchem.2663
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DOI: https://doi.org/10.1038/nchem.2663
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