Templating Open- and Closed-Chain Structures around Metal Complexes of Macrocycles†
Sarah L. Heath Dr.
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK. Fax: (+44) 161-275-4616;
Search for more papers by this authorRebecca H. Laye Dr.
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK. Fax: (+44) 161-275-4616;
Search for more papers by this authorChristopher A. Muryn Dr.
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK. Fax: (+44) 161-275-4616;
Search for more papers by this authorNicola Lima
Laboratorio di Magnetismo Molecolare Dipartimento di Chimica, Università degli Studi di Firenze & INSTM, Via della Lastruccia, 3, 50019 Sesto Fiorentino, Italy. Fax: (+39) 055-457-3372;
Search for more papers by this authorRoberta Sessoli Prof.
Laboratorio di Magnetismo Molecolare Dipartimento di Chimica, Università degli Studi di Firenze & INSTM, Via della Lastruccia, 3, 50019 Sesto Fiorentino, Italy. Fax: (+39) 055-457-3372;
Search for more papers by this authorRachel Shaw
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK. Fax: (+44) 161-275-4616;
Search for more papers by this authorSimon J. Teat
CCLRC Daresbury Laboratory, Warrington, Cheshire, WA4 4AD, UK.
Search for more papers by this authorGrigore A. Timco Dr.
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK. Fax: (+44) 161-275-4616;
Search for more papers by this authorRichard E. P. Winpenny Prof.
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK. Fax: (+44) 161-275-4616;
Search for more papers by this authorSarah L. Heath Dr.
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK. Fax: (+44) 161-275-4616;
Search for more papers by this authorRebecca H. Laye Dr.
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK. Fax: (+44) 161-275-4616;
Search for more papers by this authorChristopher A. Muryn Dr.
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK. Fax: (+44) 161-275-4616;
Search for more papers by this authorNicola Lima
Laboratorio di Magnetismo Molecolare Dipartimento di Chimica, Università degli Studi di Firenze & INSTM, Via della Lastruccia, 3, 50019 Sesto Fiorentino, Italy. Fax: (+39) 055-457-3372;
Search for more papers by this authorRoberta Sessoli Prof.
Laboratorio di Magnetismo Molecolare Dipartimento di Chimica, Università degli Studi di Firenze & INSTM, Via della Lastruccia, 3, 50019 Sesto Fiorentino, Italy. Fax: (+39) 055-457-3372;
Search for more papers by this authorRachel Shaw
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK. Fax: (+44) 161-275-4616;
Search for more papers by this authorSimon J. Teat
CCLRC Daresbury Laboratory, Warrington, Cheshire, WA4 4AD, UK.
Search for more papers by this authorGrigore A. Timco Dr.
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK. Fax: (+44) 161-275-4616;
Search for more papers by this authorRichard E. P. Winpenny Prof.
Department of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK. Fax: (+44) 161-275-4616;
Search for more papers by this authorThis work was supported by the EPSRC(UK), the EC-TMR Network “QuEMolNa” (MRTN-CT-2003–504880), the University of Manchester, and the Italian MIUR (for FIRB and PRIN funding).
Graphical Abstract
Außergewöhnliche cyclische und acyclische Chrom-Nickel-Ketten wurden mit Komplexen von Azamakrocyclen als Templaten erhalten. Dazu gehört der gezeigte „S“-förmige Cluster, der bei Verwendung eines Cyclen-basierten Templats entstand. Die Ergebnisse legen einen neuen Weg zu anspruchsvollen Polymetallarchitekturen nahe.
References
- 1M. Ruben, E. Breuning, J.-M. Lehn, V. Ksenofontov, F. Renz, P. Gütlich, G. B. M. Vaughan, Chem. Eur. J. 2003, 9, 4422–4429.
- 2
- 2aL. K. Thompson, Coord. Chem. Rev. 2002, 233–234, 193–206;
- 2bL. Zhao, Z. Xu, L. K. Thompson, S. L. Heath, D. O. Miller, M. Ohba, Angew. Chem. 2000, 112, 3244–3247;
Angew. Chem. Int. Ed. 2000, 39, 3114–3117.
10.1002/1521-3773(20000901)39:17<3114::AID-ANIE3114>3.0.CO;2-Z CAS PubMed Web of Science® Google Scholar
- 3M. Fujita, K. Umemoto, M. Yoshizawa, N. Fujita, T. Kusukawa, K. Biradha, Chem. Commun. 2001, 509–518.
- 4R. W. Saalfrank, I. Bernt, E. Uller, F. Hampel, Angew. Chem. 1997, 109, 2596–2599;
10.1002/ange.19971092225 Google ScholarAngew. Chem. Int. Ed. Engl. 1997, 36, 2482–2485.
- 5R. M. Yeh, A. V. Davis, K. N. Raymond in Comprehensive Coordination Chemistry II, Vol. 7 (Eds.: ), Elsevier, Amsterdam, 2004, 7, pp. 327–355.
10.1016/B0-08-043748-6/06194-6 Google Scholar
- 6F. K. Larsen, E. J. L. McInnes, H. El Mkami, J. Overgaard, S. Piligkos, G. Rajaraman, E. Rentschler, A. A. Smith, G. M. Smith, V. Boote, M. Jennings, G. A. Timco, R. E. P. Winpenny, Angew. Chem. 2003, 115, 105–109;
10.1002/ange.200390002 Google ScholarAngew. Chem. Int. Ed. 2003, 42, 101–105.
- 7O. Cador, D. Gatteschi, R. Sessoli, F. K. Larsen, J. Overgaard, A.-L. Barra, S. J. Teat, G. A. Timco, R. E. P. Winpenny, Angew. Chem. 2004, 116, 5308–5312;
10.1002/ange.200460211 Google ScholarAngew. Chem. Int. Ed. 2004, 43, 5196–5200.
- 8Crystal data for 1⋅H2O: C112H206Cr8F10N6Ni3O40.5; Mr=3066.96 g mol−1: green prisms, orthorhombic, space group C mca, a=33.586(4), b=21.249(3), c=22.741(3) Å, V=16230(4) Å3, Z=4, T=150(2) K, ρ=1.255 g cm−3, F(000)=6440, μ(MoKα)=0.930 mm−1. Crystal data for 2⋅5.5 THF⋅1.5 MeCN: C161H298.5Cr12F18N9.5Ni3O53.5; Mr=4365.7 g mol−1, green blocks, triclinic, space group P−1, a=15.978(3), b=16.249(2), c=23.260(4) Å, α=79.721(13), β=72.172(15), χ=84.778(13)°, V=5652.6(16) Å3, Z=1 (the molecule lies on an inversion center), T=100(2) K, ρ=1.281 g cm−3, F(000)=2293, μ(MoKα)=0.877 mm−1. Data were collected on Bruker SMART CCD diffractometer (Mo–Kα, λ=0.6892 Å for 1 and 0.71073 for 2 Å). In all cases the selected crystals were mounted on the tip of a glass pin by using Paratone-N oil and placed in the cold flow produced by an Oxford Cryocooling device. Complete hemispheres of data were collected using ω-scans (0.3°, 30 seconds/frame). Integrated intensities were obtained with SAINT+ and were corrected for absorption by using SADABS; structure solution and refinement were performed with the SHELX-package (reference [9]). The structures were solved by direct methods and completed by iterative cycles of ΔF syntheses and full-matrix least-squares refinement against F2 to give for 1: using 431 parameters and 430 restraints, wR2=0.3106 (8450 unique reflections), R1=0.1079 (6865 reflections with I>2σ(I)); for 2: using 1297 parameters and 611 restraints, wR2=0.3248 (19910 unique reflections), R1=0.1105 (12282 reflections with I>3σ(I)). CCDC 242096 and CCDC 231875 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retrieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB2 1EZ, UK; fax: (+44) 1223-336-033; or [email protected]).
- 9SHELX-PC Package. Bruker Analytical X-ray Systems: Madison, WI, 1998.
- 10For example, in A the average NiN bond length is 2.105(5) Å, compared with 2.125(9) Å in 1.
- 11F. K. Larsen, J. Overgaard, S. Parsons, E. Rentschler, G. A. Timco, A. A. Smith and R. E. P. Winpenny, Angew. Chem. 2003, 115, 6160–6163;
10.1002/ange.200352541 Google ScholarAngew. Chem. Int. Ed. 2003, 42, 5978–5981.
- 12K. Wieghardt, W. Schmidt, W. Herrmann, H.-J. Küppers, Inorg. Chem. 1983, 22, 2953–2956.
- 13J. Van Slageren, R. Sessoli, D. Gatteschi, A. A. Smith, M. Helliwell, R. E. P. Winpenny, A. Cornia, A. L. Barra, A. G. M. Jansen, E. Rentschler, G. A. Timco, Chem. Eur. J. 2002, 8, 277–285.
10.1002/1521-3765(20020104)8:1<277::AID-CHEM277>3.0.CO;2-D CAS PubMed Web of Science® Google Scholar
- 14S.-Y. Lai, T.-W. Lin, Y.-H. Chen, C.-C. Wang, G.-H. Lee, M.-H. Yang, M.-K. Leung, S.-M. Peng, J. Am. Chem. Soc. 1999, 121, 250–251.
- 15MINUIT Function Minimization and Error Analysis, CERN Program Library entry D506, CERN, Geneva 1994–1998.
- 16N. Metropolis, A. W. Rosenbluth, M. N. Rosenbluth, A. Teller, W. Teller, J. Chem. Phys. 1953, 21, 1087–1092.
- 17R. Gupta, J. DeLapp, G. G. Batrouni, G. C. Fox, C. F. Baillie, J. Apostolakis, Phys. Rev. Lett. 1988, 61, 1996–1999.
- 18A. Cornia, D. Gatteschi, R. Sessoli in Comprehensive Coordination Chemistry II, Vol. 7 (Eds.: ) 2004, Elsevier, Amsterdam, 2004, pp. 779–813.
- 19R. Yang, L. J. Zompa, Inorg. Chem. 1976, 15, 1499–1502.
- 20G. Chaboussant, R, Basler, H.-U. Güdel, S. Ochsenbein, A. Parkin, S. Parsons, G. Rajaraman, A. Sieber, A. A. Smith, G. A. Timco, R. E. P. Winpenny, J. Chem. Soc. Dalton Trans 2004, 2757–2765.
Citing Literature
This is the
German version
of Angewandte Chemie.
Note for articles published since 1962:
Do not cite this version alone.
Take me to the International Edition version with citable page numbers, DOI, and citation export.
We apologize for the inconvenience.
