51
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Albrecht M, Isaak E, Moha V, Raabe G, Fröhlich R. Stereocontrol in dinuclear triple lithium-bridged titanium(IV) complexes: solving some stereochemical mysteries. Chemistry 2014; 20:6650-8. [PMID: 24782405 DOI: 10.1002/chem.201402370] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Indexed: 11/07/2022]
Abstract
Compounds 1 a-f-H2 form "monomeric" triscatecholate titanium(IV) complexes [Ti(1 a-f)3](2-), which in the presence of Li cations are in equilibrium with the triple lithium-bridged "dimers" [Li3(Ti(1 a-f)3)2](-). The equilibrium strongly depends on the donor ability of the solvent. Usually, in solvents with high donor ability, the stereochemically labile monomer is preferred, whereas in nondonor solvents, the dimer is the major species. In the latter, the stereochemistry at the complex units is "locked". The configuration at the titanium(IV) triscatecholates is influenced by addition of chiral ammonium countercations. In this case, the induced stereochemical information at the monomer is transferred to the dimer. Alternatively, the configuration at the metal complexes can be controlled by enantiomerically pure ester side chains. Due to the different orientation of the ester groups in the monomer or dimer, opposite configurations of the triscatecholates were observed by circular dichroism (CD) spectroscopy for [Ti(1 c-e)3](2-) or [Li3(Ti(1 c-e)3)2](-). A surprising exception was found for the dimer [Li3(Ti(1 f)3)2](-). Herein, the dimer is the dominating species in weak donor (methanol), as well as strong donor (DMSO), solvents. This is due to the bulkiness of the ester substituent destabilizing the monomer. Due to the size of the substituent in [Li3(Ti(1 f)3)2](-) the esters have to adopt an unusual conformation in the dimer resulting in a stereocontrol of the small methyl group. Following this, opposite stereocontrol mechanisms were observed for the central metal-complex units of [Li3(Ti(1 c-e)3)2](-) or [Li3(Ti(1 f)3)2](-).
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Affiliation(s)
- Markus Albrecht
- Institut für Organische Chemie, RWTH Aachen, Landoltweg 1, 52074 Aachen (Germany).
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52
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Gütz C, Hovorka R, Klein C, Jiang QQ, Bannwarth C, Engeser M, Schmuck C, Assenmacher W, Mader W, Topić F, Rissanen K, Grimme S, Lützen A. Enantiomerically Pure [M6L12] or [M12L24] Polyhedra from Flexible Bis(Pyridine) Ligands. Angew Chem Int Ed Engl 2014; 53:1693-8. [DOI: 10.1002/anie.201308651] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2013] [Indexed: 12/27/2022]
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53
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Gütz C, Hovorka R, Klein C, Jiang QQ, Bannwarth C, Engeser M, Schmuck C, Assenmacher W, Mader W, Topić F, Rissanen K, Grimme S, Lützen A. Enantiomerenreine [M6L12]- oder [M12L24]-Polyeder aus flexiblen Bis(pyridin)-Liganden. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201308651] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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54
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Oji K, Igashira-Kamiyama A, Yoshinari N, Konno T. Formation, Expansion, and Interconversion of Metallarings in a Sulfur-Bridged AuICoIIICoordination System. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309986] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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55
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Oji K, Igashira-Kamiyama A, Yoshinari N, Konno T. Formation, Expansion, and Interconversion of Metallarings in a Sulfur-Bridged AuICoIIICoordination System. Angew Chem Int Ed Engl 2014; 53:1992-6. [DOI: 10.1002/anie.201309986] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Indexed: 11/09/2022]
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56
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Mishra A, Gupta R. Supramolecular architectures with pyridine-amide based ligands: discrete molecular assemblies and their applications. Dalton Trans 2014; 43:7668-82. [DOI: 10.1039/c4dt00277f] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
This perspective offers an overview on the recent progress achieved in the design of discrete molecular assemblies utilizing assorted pyridine-amide based ligands.
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Affiliation(s)
- Anurag Mishra
- Department of Chemistry
- Indian Institute of Technology – Kanpur
- Kanpur – 208016, India
| | - Rajeev Gupta
- Department of Chemistry
- University of Delhi
- Delhi – 110 007, India
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57
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Stickel M, Maichle-Moessmer C, Mayer HA. Trimeric Cage Complexes of Platinum Group and Coin Metals. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201301325] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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58
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Nohra B, Reau R, Lescop C. Insights About the Mechanism of the Formation of Supramolecular π-Stacked Rectangles Based on CuIBimetallic Complexes Bearing a Bridging Phosphane Ligand. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201301209] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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59
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Young KL, Personick ML, Engel M, Damasceno PF, Barnaby SN, Bleher R, Li T, Glotzer SC, Lee B, Mirkin CA. A Directional Entropic Force Approach to Assemble Anisotropic Nanoparticles into Superlattices. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201306009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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60
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Young KL, Personick ML, Engel M, Damasceno PF, Barnaby SN, Bleher R, Li T, Glotzer SC, Lee B, Mirkin CA. A Directional Entropic Force Approach to Assemble Anisotropic Nanoparticles into Superlattices. Angew Chem Int Ed Engl 2013; 52:13980-4. [DOI: 10.1002/anie.201306009] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Indexed: 11/07/2022]
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61
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Durá G, Carrión MC, Jalón FA, Manzano BR, Rodríguez AM. Dinuclear Species versus Zigzag or Helical Polymers in Palladium, Zinc, and Copper Complexes with Ditopic Bis(pyrazolyl)methane Ligands. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300948] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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62
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Lee H, Noh TH, Jung OS. A Ball-Joint-Type Host-Guest System that Consists of Conglomerate Helical Metallacyclophanes. Angew Chem Int Ed Engl 2013; 52:11790-5. [DOI: 10.1002/anie.201306674] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Indexed: 11/08/2022]
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63
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Lee H, Noh TH, Jung OS. A Ball-Joint-Type Host-Guest System that Consists of Conglomerate Helical Metallacyclophanes. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201306674] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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64
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Cao D, Juríček M, Brown ZJ, Sue ACH, Liu Z, Lei J, Blackburn AK, Grunder S, Sarjeant AA, Coskun A, Wang C, Farha OK, Hupp JT, Stoddart JF. Three-dimensional architectures incorporating stereoregular donor-acceptor stacks. Chemistry 2013; 19:8457-65. [PMID: 23649830 DOI: 10.1002/chem.201300762] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2013] [Indexed: 11/06/2022]
Abstract
We report the synthesis of two [2]catenane-containing struts that are composed of a tetracationic cyclophane (TC(4+)) encircling a 1,5-dioxynaphthalene (DNP)-based crown ether, which bears two terphenylene arms. The TC(4+) rings comprise either 1) two bipyridinium (BIPY(2+)) units or 2) a BIPY(2+) and a diazapyrenium (DAP(2+)) unit. These degenerate and nondegenerate catenanes were reacted in the presence of Cu(NO3)2⋅2.5 H2O to yield Cu-paddlewheel-based MOF-1050 and MOF-1051. The solid-state structures of these MOFs reveal that the metal clusters serve to join the heptaphenylene struts into grid-like 2D networks. These 2D sheets are then held together by infinite donor-acceptor stacks involving the [2]catenanes to produce interpenetrated 3D architectures. As a consequence of the planar chirality associated with both the DNP and hydroquinone (HQ) units present in the crown ether, each catenane can exist as four stereoisomers. In the case of the nondegenerate (bistable) catenane, the situation is further complicated by the presence of translational isomers. Upon crystallization, however, only two of the four possible stereoisomers--namely, the enantiomeric RR and SS forms--are observed in the crystals. An additional element of co-conformational selectivity is present in MOF-1051 as a consequence of the substitution of one of the BIPY(2+) units by a DAP(2+) unit: only the translational isomer in which the DAP(2+) unit is encircled by the crown ether is observed. The overall topologies of MOF-1050 and MOF-1051, and the selective formation of stereoisomers and translational isomers during the kinetically driven crystallization, provide evidence that weak noncovalent bonding interactions play a significant role in the assembly of these extended (super)structures.
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Affiliation(s)
- Dennis Cao
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA
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65
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Kishi N, Li Z, Sei Y, Akita M, Yoza K, Siegel JS, Yoshizawa M. Wide-Ranging Host Capability of a PdII-Linked M2L4Molecular Capsule with an Anthracene Shell. Chemistry 2013; 19:6313-20. [DOI: 10.1002/chem.201204010] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Revised: 02/06/2013] [Indexed: 11/07/2022]
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66
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Tartaggia S, De Lucchi O, Gambaro A, Zangrando R, Fabris F, Scarso A. Chiral M3L2Self-Assembled Capsules through Metal Coordination of Enantiopure Ligating Benzocyclotrimers: NMR Spectroscopic and ESI Mass Spectrometric Investigation. Chemistry 2013; 19:5701-14. [DOI: 10.1002/chem.201203598] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Indexed: 11/05/2022]
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67
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Ahmad H, Hazel BW, Meijer AJHM, Thomas JA, Wilkinson KA. A self-assembled luminescent host that selectively senses ATP in water. Chemistry 2013; 19:5081-7. [PMID: 23426797 DOI: 10.1002/chem.201203603] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Indexed: 11/12/2022]
Abstract
Metal-ion-directed self-assembly has been used to construct kinetically inert, water-soluble heterometallic Ru2Re2 hosts that are potential sensors for bioanions. A previously reported metallomacrocycle and a new derivative synthesised by this approach are found to be general sensors for bioanions in water, showing an "off-on" luminescent change that is selective for nucleotides over uncharged nucleobases. Through a change in the ancillary ligands coordinated to the ruthenium centres of the host, an "off-on" sensor has been produced. Whilst this host only shows a modest enhancement in binding affinities for nucleotides relative to the other two host systems, its sensing response is much more specific. Although a distinctive "off-on" luminescence response is observed for the addition of adenosine triphosphosphate (ATP), related structures such as adenine and guanosine triphosphate (GTP) do not induce any emission change in the host. Detailed and demanding DFT studies on the ATP- and GTP-bound host-guest complexes reveal subtle differences in their geometries that modulate the stacking interactions between the nucleotide guests and the ancillary ligands of the host. It is suggested that this change in stacking geometries affects solvent accessibility to the binding pocket of the host and thus leads to observed difference in the host luminescence response to the guests.
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Affiliation(s)
- Haslina Ahmad
- Department of Chemistry, University of Sheffield, Sheffield, S3 7HF, UK
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68
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Barquín M, Ciganda R, Garralda MA, Ibarlucea L, Mendicute‐Fierro C, Rodríguez‐Diéguez A, Seco JM. Iridium and Rhodium Complexes with the Hemilabile Ligand [2‐(1,3‐Dioxolane‐2‐yl)phenyl]diphenylphosphane – Behaviour in Solution and Structural Characterization. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201201188] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Montserrat Barquín
- Facultad de Química de San Sebastián, Universidad del País Vasco, UPV/EHU, Apdo. 1072, 20080 San Sebastián, Spain, http://www.ehu.es
| | - Roberto Ciganda
- Facultad de Química de San Sebastián, Universidad del País Vasco, UPV/EHU, Apdo. 1072, 20080 San Sebastián, Spain, http://www.ehu.es
| | - María A. Garralda
- Facultad de Química de San Sebastián, Universidad del País Vasco, UPV/EHU, Apdo. 1072, 20080 San Sebastián, Spain, http://www.ehu.es
| | - Lourdes Ibarlucea
- Facultad de Química de San Sebastián, Universidad del País Vasco, UPV/EHU, Apdo. 1072, 20080 San Sebastián, Spain, http://www.ehu.es
| | - Claudio Mendicute‐Fierro
- Facultad de Química de San Sebastián, Universidad del País Vasco, UPV/EHU, Apdo. 1072, 20080 San Sebastián, Spain, http://www.ehu.es
| | | | - José M. Seco
- Facultad de Química de San Sebastián, Universidad del País Vasco, UPV/EHU, Apdo. 1072, 20080 San Sebastián, Spain, http://www.ehu.es
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69
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Baeza B, Casarrubios L, Sierra MA. A Click Approach to Polymetallic Chromium(0) and Tungsten(0) Fischer-Carbene Complexes and Their Use in the Synthesis of Functionalized Polymetallic MetalCarbene Complexes. Chemistry 2012. [DOI: 10.1002/chem.201202328] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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70
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Weilandt T, Löw NL, Schnakenburg G, Daniels J, Nieger M, Schalley CA, Lützen A. Exploring the Palladium and PlatinumBis(pyridine) Complex Motif by NMR Spectroscopy, X-ray Crystallography, (Tandem) Mass Spectrometry, and Isothermal Titration Calorimetry: Do Substituent Effects Follow Chemical Intuition? Chemistry 2012. [DOI: 10.1002/chem.201202771] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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71
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Goriya Y, Ramana CV. Ruthenium-Catalyzed C6-Propenylation Reactions of Substituted Pyridine Derivatives: Directed and Direct CH Activation. Chemistry 2012; 18:13288-92. [DOI: 10.1002/chem.201202379] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2012] [Indexed: 01/04/2023]
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72
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Lechel T, Podolan G, Brusilowskij B, Schalley CA, Reissig HU. Unexpected One-Step Formation of Iodo[1,3]dioxolo[4,5-c]pyridine Derivatives by a Hofmann-Löffler-Freytag Reaction: Studies on the Synthesis of a Pyridine-Containing Macrocycle. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200564] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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73
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Wen P, Li Y, Zhou K, Ma C, Lan X, Ma C, Huang G. Palladium-Catalyzed C-2 Selective CH Olefination of Pyridines. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200195] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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74
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Troff RW, Hovorka R, Weilandt T, Lützen A, Cetina M, Nieger M, Lentz D, Rissanen K, Schalley CA. Equipping metallo-supramolecular macrocycles with functional groups: assemblies of pyridine-substituted urea ligands. Dalton Trans 2012; 41:8410-20. [PMID: 22643426 DOI: 10.1039/c2dt30190c] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Abstract
A series of di-(m-pyridyl)-urea ligands were prepared and characterized with respect to their conformations by NOESY experiments and crystallography. Methyl substitution in different positions of the pyridine rings provides control over the position of the pyridine N atoms relative to the urea carbonyl group. The ligands were used to self-assemble metallo-supramolecular M(2)L(2) and M(3)L(3) macrocycles which are generated in a finely balanced equilibrium in DMSO and DMF according to DOSY NMR experiments and ESI FTICR mass spectrometry. Again, crystallography was used to characterize the assemblies. Methyl substitution in positions next to the pyridine nitrogen prevents coordination, while the other ligands form small metallo-supramolecular macrocycles. The incorporated urea carbonyl groups provide hydrogen bonding sites which converge towards the center of the assemblies.
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Affiliation(s)
- Ralf W Troff
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takusstrasse 3, 14195 Berlin, Germany
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75
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Li Z, Kishi N, Yoza K, Akita M, Yoshizawa M. Isostructural M
2
L
4
Molecular Capsules with Anthracene Shells: Synthesis, Crystal Structures, and Fluorescent Properties. Chemistry 2012; 18:8358-65. [DOI: 10.1002/chem.201200155] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2012] [Indexed: 11/12/2022]
Affiliation(s)
- Zhiou Li
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori‐ku, Yokohama 226‐8503 (Japan), Fax: (+81) 45‐924‐5230
| | - Norifumi Kishi
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori‐ku, Yokohama 226‐8503 (Japan), Fax: (+81) 45‐924‐5230
| | - Kenji Yoza
- Bruker AXS, 3‐9 Moriya‐cho, Kanagawa‐ku, Yokohama 221‐0022 (Japan)
| | - Munetaka Akita
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori‐ku, Yokohama 226‐8503 (Japan), Fax: (+81) 45‐924‐5230
| | - Michito Yoshizawa
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori‐ku, Yokohama 226‐8503 (Japan), Fax: (+81) 45‐924‐5230
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76
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Structural Variations in Copper(II) Complexes of a Bitopic Bis(pyrazolyl)methane Ligand. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201200118] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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77
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Lim SH, Su Y, Cohen SM. Supramolecular Tetrahedra of Phosphines and Coinage Metals. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201200730] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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78
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Lim SH, Su Y, Cohen SM. Supramolecular Tetrahedra of Phosphines and Coinage Metals. Angew Chem Int Ed Engl 2012; 51:5106-9. [DOI: 10.1002/anie.201200730] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2012] [Indexed: 11/06/2022]
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79
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Han YF, Li H, Zheng ZF, Jin GX. Self-Assembled Hexanuclear Organometallic Cages: Synthesis, Characterization, and Host-Guest Properties. Chem Asian J 2012; 7:1243-50. [DOI: 10.1002/asia.201100999] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2011] [Indexed: 11/10/2022]
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80
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Clodt JI, Fröhlich R, Eul M, Würthwein E. Metallomacrocyclic Complexes by Self‐Assembly of Ni
II
and Cu
II
Ions and Chelating Bis(
N
‐acylamidines). Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201101350] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Juliana Isabel Clodt
- Organisch‐Chemisches Institut, Westfälische Wilhelms‐ Universität, Corrensstraße 40, 48149 Münster, Germany, Fax: +49‐251‐83‐39772
| | - Roland Fröhlich
- Organisch‐Chemisches Institut, Westfälische Wilhelms‐ Universität, Corrensstraße 40, 48149 Münster, Germany, Fax: +49‐251‐83‐39772
| | - Matthias Eul
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms‐Universität, Corrensstraße 38/30, 48149 Münster, Germany
| | - Ernst‐Ulrich Würthwein
- Organisch‐Chemisches Institut, Westfälische Wilhelms‐ Universität, Corrensstraße 40, 48149 Münster, Germany, Fax: +49‐251‐83‐39772
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81
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Synthesis and characterisation of ammonium mediated assembly of two neutral nickel(II) Schiff base fragments. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.08.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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82
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Takino Y, Tsuge K, Igashira-Kamiyama A, Kawamoto T, Konno T. Metal-crossing between thiolato-bridged tetragold(I) and tetrasilver(I) metallorings. Chem Asian J 2011; 6:2931-5. [PMID: 21882354 DOI: 10.1002/asia.201100668] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Indexed: 01/05/2023]
Affiliation(s)
- Yusuke Takino
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
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83
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Welsch S, Lescop C, Balazs G, Réau R, Scheer M. Simultaneous End-On/Side-On Coordination Modes of a Diphosphorus Tetrahedral Complex Imposed by Pre-organization of Oligometallic CuI Acceptors. Chemistry 2011; 17:9130-41. [DOI: 10.1002/chem.201100845] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2011] [Indexed: 11/10/2022]
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84
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Zahn S, Frank R, Hey‐Hawkins E, Kirchner B. Pnicogen Bonds: A New Molecular Linker? Chemistry 2011; 17:6034-8. [DOI: 10.1002/chem.201002146] [Citation(s) in RCA: 366] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2010] [Revised: 03/15/2011] [Indexed: 11/07/2022]
Affiliation(s)
- Stefan Zahn
- Wilhelm‐Ostwald‐Institut für Physikalische und Theoretische Chemie, Universität Leipzig, Linnéstr. 2, 04103 Leipzig (Germany)
| | - René Frank
- Institut für Anorganische Chemie, Universität Leipzig, Johannisallee 29, 04103 Leipzig (Germany)
| | - Eva Hey‐Hawkins
- Institut für Anorganische Chemie, Universität Leipzig, Johannisallee 29, 04103 Leipzig (Germany)
| | - Barbara Kirchner
- Wilhelm‐Ostwald‐Institut für Physikalische und Theoretische Chemie, Universität Leipzig, Linnéstr. 2, 04103 Leipzig (Germany)
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85
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Han YF, Jin GX. Flexible organometallic cages: efficient formation by C-H activation-directed muticomponent assembly, isomerization, and host-guest properties. Chem Asian J 2011; 6:1348-52. [PMID: 21442761 DOI: 10.1002/asia.201100080] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2011] [Indexed: 11/11/2022]
Affiliation(s)
- Ying-Feng Han
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Material, Department of Chemistry, Fudan University, 220 Handan road, Shanghai, 200433, P. R. China
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86
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Wang JL, Li X, Lu X, Chan YT, Moorefield CN, Wesdemiotis C, Newkome GR. Dendron-Functionalized Bis(terpyridine)-Iron(II) or -Cadmium(II) Metallomacrocycles: Synthesis, Traveling-Wave Ion-Mobility Mass Spectrometry, and Photophysical Properties. Chemistry 2011; 17:4830-8. [DOI: 10.1002/chem.201003681] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2010] [Indexed: 11/10/2022]
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87
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Sathiyendiran M, Tsai CC, Thanasekaran P, Luo TT, Yang CI, Lee GH, Peng SM, Lu KL. Organometallic Calixarenes: Syceelike Tetrarhenium(I) Cavitands with Tunable Size, Color, Functionality, and Coin-Slot Complexation. Chemistry 2011; 17:3343-6. [DOI: 10.1002/chem.201003181] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2010] [Indexed: 11/11/2022]
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88
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López-Alberca MP, Mancheño MJ, Fernández I, Gómez-Gallego M, Sierra MA, Hemmert C, Gornitzka H. Synthesis, Structure and Electrochemistry of Macrocyclic Tetrametallic Group 6 (Fischer) Carbene Complexes. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201001007] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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89
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Angurell I, Ferrer M, Gutiérrez A, Martínez M, Rodríguez L, Rossell O, Engeser M. Antisymbiotic Self-Assembly and Dynamic Behavior of Metallamacrocycles with Allylic Corners. Chemistry 2010; 16:13960-4. [DOI: 10.1002/chem.201002605] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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90
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Wiester MJ, Ulmann PA, Mirkin CA. Enzymnachbildungen auf der Basis supramolekularer Koordinationschemie. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201000380] [Citation(s) in RCA: 186] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Michael J. Wiester
- Department of Chemistry and the International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208‐3113 (USA), Fax: (+1) 847‐467‐5123
| | - Pirmin A. Ulmann
- Department of Chemistry and the International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208‐3113 (USA), Fax: (+1) 847‐467‐5123
| | - Chad A. Mirkin
- Department of Chemistry and the International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208‐3113 (USA), Fax: (+1) 847‐467‐5123
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91
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Wiester MJ, Ulmann PA, Mirkin CA. Enzyme Mimics Based Upon Supramolecular Coordination Chemistry. Angew Chem Int Ed Engl 2010; 50:114-37. [DOI: 10.1002/anie.201000380] [Citation(s) in RCA: 628] [Impact Index Per Article: 44.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Michael J. Wiester
- Department of Chemistry and the International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208‐3113 (USA), Fax: (+1) 847‐467‐5123
| | - Pirmin A. Ulmann
- Department of Chemistry and the International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208‐3113 (USA), Fax: (+1) 847‐467‐5123
| | - Chad A. Mirkin
- Department of Chemistry and the International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208‐3113 (USA), Fax: (+1) 847‐467‐5123
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92
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Blanco V, García MD, Terenzi A, Pía E, Fernández‐Mato A, Peinador C, Quintela JM. Complexation and Extraction of PAHs to the Aqueous Phase with a Dinuclear Pt
II
Diazapyrenium‐Based Metallacycle. Chemistry 2010; 16:12373-80. [DOI: 10.1002/chem.201002051] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Víctor Blanco
- Departamento de Química Fundamental, Universidade da Coruña, Facultad de Ciencias, A Zapateira, s/n, 15008 La Coruña (Spain), Fax: (+34) 981‐167065
| | - Marcos D. García
- Departamento de Química Fundamental, Universidade da Coruña, Facultad de Ciencias, A Zapateira, s/n, 15008 La Coruña (Spain), Fax: (+34) 981‐167065
| | - Alessio Terenzi
- Dipartimento di Chimica Inorganica e Analitica “S. Cannizzaro”, Università di Palermo, Viale delle Scienze, Parco d'Orleans II, Edificio 17, 90128 Palermo (Italy)
| | - Elena Pía
- Departamento de Química Fundamental, Universidade da Coruña, Facultad de Ciencias, A Zapateira, s/n, 15008 La Coruña (Spain), Fax: (+34) 981‐167065
| | - Antonio Fernández‐Mato
- Departamento de Química Fundamental, Universidade da Coruña, Facultad de Ciencias, A Zapateira, s/n, 15008 La Coruña (Spain), Fax: (+34) 981‐167065
| | - Carlos Peinador
- Departamento de Química Fundamental, Universidade da Coruña, Facultad de Ciencias, A Zapateira, s/n, 15008 La Coruña (Spain), Fax: (+34) 981‐167065
| | - José M. Quintela
- Departamento de Química Fundamental, Universidade da Coruña, Facultad de Ciencias, A Zapateira, s/n, 15008 La Coruña (Spain), Fax: (+34) 981‐167065
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93
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Tzeng BC, Chang TY, Sheu HS. Reversible Phase Transformation and Luminescent Mechanochromism of ZnII-Based Coordination Frameworks Containing a Dipyridylamide Ligand. Chemistry 2010; 16:9990-3. [DOI: 10.1002/chem.201001346] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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94
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Yao Y, Shen W, Nohra B, Lescop C, Réau R. Coordination-Driven Hierarchical Organization of π-Conjugated Systems: From Molecular to Supramolecular π-Stacked Assemblies. Chemistry 2010; 16:7143-63. [DOI: 10.1002/chem.201000621] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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95
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Liu C, Sun H, Yang S. From Nanorods to Atomically Thin Wires of Anatase TiO2: Nonhydrolytic Synthesis and Characterization. Chemistry 2010; 16:4381-93. [DOI: 10.1002/chem.200902524] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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96
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Schiemenz GP. The impact of ion pair association upon the 1H NMR spectra of cationic complexes akin to Grubbs catalysts. MAGNETIC RESONANCE IN CHEMISTRY : MRC 2010; 48:261-269. [PMID: 20157902 DOI: 10.1002/mrc.2570] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
A reconsideration of the (1)H NMR spectra of cationic transition metal complexes exhibiting the features of cyclophanes on the basis of Mislow's classification of topic groups arrives at the conclusion that the spectral changes triggered by chiral counterions reflect an intracationic diastereotopication of enantiotopic protons rather than the existence of pairs of long-lived diastereomeric ion pairs.
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97
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Sakata Y, Hiraoka S, Shionoya M. Site-Selective Ligand Exchange on a Heteroleptic TiIVComplex Towards Stepwise Multicomponent Self-Assembly. Chemistry 2010; 16:3318-25. [DOI: 10.1002/chem.200903509] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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98
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Self-Discriminating Self-Assembly of Dinuclear Heterochiral Rhombs from Tröger’s Base Derived Bis(pyridyl) Ligands. Chemistry 2010; 16:2418-26. [DOI: 10.1002/chem.200902993] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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99
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Chan YT, Moorefield C, Soler M, Newkome G. Unexpected Isolation of a Pentameric Metallomacrocycle from the FeII-Mediated Complexation of 120° Juxtaposed 2,2′:6′,2′′-Terpyridine Ligands. Chemistry 2010; 16:1768-71. [DOI: 10.1002/chem.200902988] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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100
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Shi Z, Lin N. Self-Assembly of a Two-Dimensional Bimetallic Coordination Framework and Dynamic Control of Reversible Conversions to Homo-Metallic Hydrogen-Bond Arrays. Chemphyschem 2010; 11:97-100. [DOI: 10.1002/cphc.200900756] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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