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Jiang Z, Wu T, Wang SC, Chen M, Zhao H, Chan YT, Wang P. Metallaoctahedron Derived from the Self-Assembly of Tetranuclear Metal-Organic Ligands. Inorg Chem 2018; 58:35-38. [PMID: 30570253 DOI: 10.1021/acs.inorgchem.8b02619] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Construction of 3D terpyridine-based metallopolyhedra remains challenging because of the linear coordination geometry of ⟨tpy-MII-tpy⟩ connectivity. A progressive strategy is made by assembling tetranuclear terpyridyl metal-organic ligands to afford a novel regular octahedron, whose structure was established by NMR, electrospray ionization mass spectrometry, traveling-wave ion-mobility mass spectrometry, atomic force microscopy, and transmission electron microscopy. This strategy provides an efficient method for the construction of 3D terpyridine-based metallopolyhedra.
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Affiliation(s)
- Zhiyuan Jiang
- Department of Organic and Polymer Chemistry, College of Chemistry and Chemical Engineering , Central South University (CSU) , Changsha , Hunan 410083 , China
| | - Tun Wu
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Institute of Environmental Research at Greater Bay , Guangzhou University , Guangzhou 510006 , China
| | - Shi-Cheng Wang
- Department of Chemistry , National Taiwan University , Number 1, Section 4, Roosevelt Road , Taipei 10617 , Taiwan
| | - Mingzhao Chen
- Department of Organic and Polymer Chemistry, College of Chemistry and Chemical Engineering , Central South University (CSU) , Changsha , Hunan 410083 , China
| | - He Zhao
- Department of Organic and Polymer Chemistry, College of Chemistry and Chemical Engineering , Central South University (CSU) , Changsha , Hunan 410083 , China
| | - Yi-Tsu Chan
- Department of Chemistry , National Taiwan University , Number 1, Section 4, Roosevelt Road , Taipei 10617 , Taiwan
| | - Pingshan Wang
- Department of Organic and Polymer Chemistry, College of Chemistry and Chemical Engineering , Central South University (CSU) , Changsha , Hunan 410083 , China.,Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Institute of Environmental Research at Greater Bay , Guangzhou University , Guangzhou 510006 , China
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Marsh DA, Elliott WS, Smith RM, Sharps MC, Baumeister MK, Carnes ME, Zakharov LN, Casey WH, Johnson DW. Stable Heterometallic Cluster Ions based on Werner's Hexol. Angew Chem Int Ed Engl 2017; 56:8776-8779. [PMID: 28570770 DOI: 10.1002/anie.201704073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Indexed: 11/06/2022]
Abstract
Large aqueous ions are interesting because they are useful in materials science (for example to generate thin films) but also because they serve as molecular models for the oxide-aqueous mineral interface where spectroscopy is difficult. Here we show that new clusters of the type M[(μ-OH)2 Co(NH3 )4 ]3 (NO3 )6 (M=Al, Ga) can be synthesized using Werner's century-old cluster as a substitutable framework. We substituted Group 13 metals into the hexol Co[(μ-OH)2 Co(NH3 )4 ]36+ ion to make diamagnetic heterometallic ions. The solid-state structure of the hexol-type derivatives were determined by single-crystal XRD and NMR spectroscopy and confirmed that the solid-state structure persists in solution after dissolution into either D2 O or [D6 ]DMSO. Other compositions besides these diamagnetic ions can undoubtedly be made using a similar approach, which considerably expands the number of stable aqueous heteronuclear ions.
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Affiliation(s)
- David A Marsh
- Department of Chemistry & Biochemistry and Materials Science Institute, University of Oregon, Eugene, OR, 97403-1253, USA
| | - William S Elliott
- Department of Chemistry & Biochemistry and Materials Science Institute, University of Oregon, Eugene, OR, 97403-1253, USA
| | - Rachel M Smith
- Department of Chemistry & Biochemistry and Materials Science Institute, University of Oregon, Eugene, OR, 97403-1253, USA
| | - Meredith C Sharps
- Department of Chemistry & Biochemistry and Materials Science Institute, University of Oregon, Eugene, OR, 97403-1253, USA
| | - Mary K Baumeister
- Department of Chemistry & Biochemistry and Materials Science Institute, University of Oregon, Eugene, OR, 97403-1253, USA
| | - Matthew E Carnes
- Department of Chemistry & Biochemistry and Materials Science Institute, University of Oregon, Eugene, OR, 97403-1253, USA
| | - Lev N Zakharov
- CAMCOR, University of Oregon, 1443 East 13th Ave., Eugene, OR, 97403, USA
| | - William H Casey
- Department of Chemistry, Department of Earth and Planetary Sciences, University of California, Davis, One Shields Ave, Davis, CA, 95616, USA
| | - Darren W Johnson
- Department of Chemistry & Biochemistry and Materials Science Institute, University of Oregon, Eugene, OR, 97403-1253, USA
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Marsh DA, Elliott WS, Smith RM, Sharps MC, Baumeister MK, Carnes ME, Zakharov LN, Casey WH, Johnson DW. Stable Heterometallic Cluster Ions based on Werner's Hexol. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704073] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- David A. Marsh
- Department of Chemistry & Biochemistry and Materials Science Institute University of Oregon Eugene OR 97403-1253 USA
| | - William S. Elliott
- Department of Chemistry & Biochemistry and Materials Science Institute University of Oregon Eugene OR 97403-1253 USA
| | - Rachel M. Smith
- Department of Chemistry & Biochemistry and Materials Science Institute University of Oregon Eugene OR 97403-1253 USA
| | - Meredith C. Sharps
- Department of Chemistry & Biochemistry and Materials Science Institute University of Oregon Eugene OR 97403-1253 USA
| | - Mary K. Baumeister
- Department of Chemistry & Biochemistry and Materials Science Institute University of Oregon Eugene OR 97403-1253 USA
| | - Matthew E. Carnes
- Department of Chemistry & Biochemistry and Materials Science Institute University of Oregon Eugene OR 97403-1253 USA
| | - Lev N. Zakharov
- CAMCOR University of Oregon 1443 East 13th Ave. Eugene OR 97403 USA
| | - William H. Casey
- Department of Chemistry Department of Earth and Planetary Sciences University of California, Davis One Shields Ave Davis CA 95616 USA
| | - Darren W. Johnson
- Department of Chemistry & Biochemistry and Materials Science Institute University of Oregon Eugene OR 97403-1253 USA
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