通过配位驱动的自组装构建多功能立方八面体。
Construction of multifunctional cuboctahedra via coordination-driven self-assembly.
作者信息
Ghosh Koushik, Hu Jiming, White Henry S, Stang Peter J
机构信息
Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, USA.
出版信息
J Am Chem Soc. 2009 May 20;131(19):6695-7. doi: 10.1021/ja902045q.
Abstract
We present a general strategy for the synthesis of stable, multifunctional cuboctahedral complexes in which coordination-driven self-assembly allows for precise control over positioning of either ferrocene or crown ether functionalities. The appropriate stoichiometric combination of functionalized 120 degree diplatinum acceptor units with tritopic donor units afforded supramolecular cuboctahedra with covalently linked functional groups. The compounds are characterized by multinuclear NMR spectroscopy, electrospray ionization mass spectrometry, and electrochemistry.
摘要
我们提出了一种合成稳定的多功能立方八面体配合物的通用策略，其中配位驱动的自组装能够精确控制二茂铁或冠醚官能团的定位。功能化的120度双铂受体单元与三齿供体单元的适当化学计量组合产生了具有共价连接官能团的超分子立方八面体。通过多核核磁共振光谱、电喷雾电离质谱和电化学对这些化合物进行了表征。
相似文献
1
Construction of multifunctional cuboctahedra via coordination-driven self-assembly.
J Am Chem Soc. 2009 May 20;131(19):6695-7. doi: 10.1021/ja902045q.
2
Incorporation of a flexible, pyridine-functionalized Diaza-crown ether into discrete supramolecules via coordination-driven self-assembly.
J Org Chem. 2004 Apr 16;69(8):2910-2. doi: 10.1021/jo049883t.
3
Design and construction of endo-functionalized multiferrocenyl hexagons via coordination-driven self-assembly and their electrochemistry.
J Org Chem. 2012 Jan 20;77(2):1148-53. doi: 10.1021/jo201979d. Epub 2012 Jan 6.
4
Coordination-driven self-assembly of cavity-cored multiple crown ether derivatives and poly[2]pseudorotaxanes.
J Am Chem Soc. 2008 Apr 16;130(15):5320-34. doi: 10.1021/ja711502t. Epub 2008 Mar 15.
5
A new family of multiferrocene complexes with enhanced control of structure and stoichiometry via coordination-driven self-assembly and their electrochemistry.
J Am Chem Soc. 2008 Jan 23;130(3):839-41. doi: 10.1021/ja710349j. Epub 2008 Jan 1.
6
Coordination-driven self-assembly of three-dimensional supramolecular dendrimers.
Inorg Chem. 2010 Jun 7;49(11):4747-9. doi: 10.1021/ic100330c.
7
Highly cooperative ion-pair recognition of potassium cyanide using a heteroditopic ferrocene-based crown ether-trifluoroacetylcarboxanilide receptor.
Chem Commun (Camb). 2008 Feb 14(6):753-5. doi: 10.1039/b715633b.
8
Introduction of heterofunctional groups onto molecular hexagons via coordination-driven self-assembly.
J Org Chem. 2009 Jul 3;74(13):4828-33. doi: 10.1021/jo900580w.
9
Coordination-driven self-assembly of functionalized supramolecular metallacycles.
Chem Commun (Camb). 2008 Dec 7(45):5896-908. doi: 10.1039/b811712h. Epub 2008 Sep 1.
10
Stoichiometric control of multiple different tectons in coordination-driven self-assembly: preparation of fused metallacyclic polygons.
J Am Chem Soc. 2009 Sep 2;131(34):12028-9. doi: 10.1021/ja903330j.
引用本文的文献
1
Allosterically Regulated Guest Binding Determines Framework Symmetry for an Fe L Cage.
Angew Chem Int Ed Engl. 2023 Apr 24;62(18):e202301319. doi: 10.1002/anie.202301319. Epub 2023 Mar 28.
2
Metal-organic cycle-based multistage assemblies.
Proc Natl Acad Sci U S A. 2022 Mar 22;119(12):e2122398119. doi: 10.1073/pnas.2122398119. Epub 2022 Mar 17.
3
Coordination-based self-assembled capsules (SACs) for protein, CRISPR-Cas9, DNA and RNA delivery.
Chem Sci. 2021 Feb 1;12(7):2329-2344. doi: 10.1039/d0sc05975g.
4
Supramolecular chirality transformation driven by monodentate ligand binding to a coordinatively unsaturated self-assembly based on -symmetric ligands.
Chem Sci. 2019 Mar 5;10(15):4236-4245. doi: 10.1039/c9sc00399a. eCollection 2019 Apr 21.
5
Platinum(II)-Based Convex Trigonal-Prismatic Cages via Coordination-Driven Self-Assembly and C Encapsulation.
Inorg Chem. 2017 Oct 16;56(20):12498-12504. doi: 10.1021/acs.inorgchem.7b01967. Epub 2017 Sep 25.
6
Stereochemical plasticity modulates cooperative binding in a CoL cuboctahedron.
Nat Chem. 2017 Sep;9(9):903-908. doi: 10.1038/nchem.2758. Epub 2017 Apr 10.
7
A Self-Assembled Electro-Active M8L4 Cage Based on Tetrathiafulvalene Ligands.
Materials (Basel). 2014 Jan 22;7(1):611-622. doi: 10.3390/ma7010611.
8
Symmetry breaking in self-assembled M4L6 cage complexes.
Proc Natl Acad Sci U S A. 2013 Jun 25;110(26):10531-5. doi: 10.1073/pnas.1302683110. Epub 2013 Jun 10.
9
Metal-organic frameworks and self-assembled supramolecular coordination complexes: comparing and contrasting the design, synthesis, and functionality of metal-organic materials.
Chem Rev. 2013 Jan 9;113(1):734-77. doi: 10.1021/cr3002824. Epub 2012 Nov 2.
10
Designed post-self-assembly structural and functional modifications of a truncated tetrahedron.
J Am Chem Soc. 2011 Oct 26;133(42):17045-55. doi: 10.1021/ja207217t. Epub 2011 Oct 5.
本文引用的文献
1
Multisite Inclusion Complexation of Redox Active Dendrimer Guests.
J Am Chem Soc. 1997 Jun 18;119(24):5760-5761. doi: 10.1021/ja970922a.
2
Artificial Enzymes Formed through Directed Assembly of Molecular Square Encapsulated Epoxidation Catalysts.
Angew Chem Int Ed Engl. 2001 Nov 19;40(22):4239-4242. doi: 10.1002/1521-3773(20011119)40:22<4239::AID-ANIE4239>3.0.CO;2-E.
3
Coordination-driven self-assembly of functionalized supramolecular metallacycles.
Chem Commun (Camb). 2008 Dec 7(45):5896-908. doi: 10.1039/b811712h. Epub 2008 Sep 1.
4
Synthesis of a new family of hexakisferrocenyl hexagons and their electrochemical behavior.
J Org Chem. 2008 Nov 7;73(21):8553-7. doi: 10.1021/jo801692v. Epub 2008 Oct 8.
5
Discrete and well-defined hydrophobic phases confined in self-assembled spherical complexes.
Angew Chem Int Ed Engl. 2008;47(31):5780-2. doi: 10.1002/anie.200801700.
6
Coordination-driven face-directed self-assembly of trigonal prisms. Face-based conformational chirality.
J Am Chem Soc. 2008 Jun 18;130(24):7620-8. doi: 10.1021/ja710715e. Epub 2008 May 21.
7
Coordination-driven self-assembly of cavity-cored multiple crown ether derivatives and poly[2]pseudorotaxanes.
J Am Chem Soc. 2008 Apr 16;130(15):5320-34. doi: 10.1021/ja711502t. Epub 2008 Mar 15.
8
A highly efficient approach to the self-assembly of hexagonal cavity-cored tris[2]pseudorotaxanes from several components via multiple noncovalent interactions.
J Am Chem Soc. 2007 Nov 21;129(46):14187-9. doi: 10.1021/ja073744m. Epub 2007 Oct 27.
9
Endohedral peptide lining of a self-assembled molecular sphere to generate chirality-confined hollows.
J Am Chem Soc. 2007 Sep 5;129(35):10652-3. doi: 10.1021/ja073629b. Epub 2007 Aug 9.
10
Synthesis and nonvolatile memory behavior of redox-active conjugated polymer-containing ferrocene.
J Am Chem Soc. 2007 Aug 15;129(32):9842-3. doi: 10.1021/ja0717459. Epub 2007 Jul 24.
Zotero 插件