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Coulson B, Isaacs M, Lari L, Douthwaite RE, Duhme-Klair AK. Carbon nitride as a ligand: edge-site coordination of ReCl(CO) 3-fragments to g-C 3N 4. Chem Commun (Camb) 2019; 55:7450-7453. [PMID: 31183485 DOI: 10.1039/c9cc02197c] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
IR spectroscopy and model structural studies show binding of ReCl(CO)3-fragments to carbon nitride (g-C3N4) occurs viaκ2 N,N' bidentate coordination.
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Affiliation(s)
- Ben Coulson
- Department of Chemistry, University of York, York, YO10 5DD, UK.
| | - Mark Isaacs
- HarwellXPS, R92 Research Complex at Harwell, Rutherford Appleton Laboratories, Harwell, Didcot, OX11 0QS, UK and Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, UK
| | - Leonardo Lari
- Department of Physics, University of York, Heslington, York, YO10 5DD, UK
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2
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Ngo DX, Kramer WW, McNicholas BJ, Gray HB, Brennan BJ. Structure, Spectroscopy, and Electrochemistry of Manganese(I) and Rhenium(I) Quinoline Oximes. Inorg Chem 2018; 58:737-746. [DOI: 10.1021/acs.inorgchem.8b02862] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Danh X. Ngo
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Wesley W. Kramer
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Brendon J. McNicholas
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Harry B. Gray
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Bradley J. Brennan
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
- School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
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3
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Bolotin DS, Bokach NA, Kukushkin VY. Coordination chemistry and metal-involving reactions of amidoximes: Relevance to the chemistry of oximes and oxime ligands. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.10.005] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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4
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Tamgho IS, Hasheminasab A, Engle JT, Nemykin VN, Ziegler CJ. A New Highly Fluorescent and Symmetric Pyrrole–BF2 Chromophore: BOPHY. J Am Chem Soc 2014; 136:5623-6. [DOI: 10.1021/ja502477a] [Citation(s) in RCA: 153] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Ingrid-Suzy Tamgho
- Department
of Chemistry, University of Akron, Akron, Ohio 44325-3601, United States
| | - Abed Hasheminasab
- Department
of Chemistry, University of Akron, Akron, Ohio 44325-3601, United States
| | - James T. Engle
- Department
of Chemistry, University of Akron, Akron, Ohio 44325-3601, United States
| | - Victor N. Nemykin
- Department
of Chemistry and Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, United States
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Chanawanno K, Engle JT, Le KX, Herrick RS, Ziegler CJ. The synthesis and pH-dependent behaviour of Re(CO)3 conjugates with diimine phenolic ligands. Dalton Trans 2013; 42:13679-84. [PMID: 23903568 PMCID: PMC4065860 DOI: 10.1039/c3dt50894c] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In this report we present a study of a series of Re(CO)3 pyridine-imine complexes with pendant phenol groups. We investigated the effects of the position of the phenol hydroxyl group (para, meta or ortho to the imine) on the steric and electronic characteristics of a series of Re(CO)3X(pyca-C6H4OH) compounds, where X = Cl, Br and pyca = pyridine-2-carbaldehyde imine. These compounds can be generated either via ligand synthesis followed by metal chelation (compound 4) or via a one-pot method (compounds 2, 3, 5 and 6). All six compounds show striking differences in pH-dependent UV-visible absorption based on the position of the phenol hydroxyl group.
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Affiliation(s)
- Kullapa Chanawanno
- Department of Chemistry, University of Akron, Akron, OH 44325-3601, USAFax: +1-330-972-7370; Tel: +1-330-972-2531
| | - James T. Engle
- Department of Chemistry, University of Akron, Akron, OH 44325-3601, USAFax: +1-330-972-7370; Tel: +1-330-972-2531
| | - Kevin X. Le
- Department of Chemistry, College of the Holy Cross, Worcester, MA01610, USA.Fax: +1-508-793-3530; Tel: +1-508-793-2490
| | - Richard S. Herrick
- Department of Chemistry, College of the Holy Cross, Worcester, MA01610, USA.Fax: +1-508-793-3530; Tel: +1-508-793-2490
| | - Christopher J. Ziegler
- Department of Chemistry, University of Akron, Akron, OH 44325-3601, USAFax: +1-330-972-7370; Tel: +1-330-972-2531
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Costa R, Chanawanno K, Engle JT, Baroody B, Herrick RS, Ziegler CJ. The synthesis of biologically relevant conjugates of Re(CO) 3 using pyridine-2-carboxyaldehyde. J Organomet Chem 2013; 734:25-31. [PMID: 23976791 DOI: 10.1016/j.jorganchem.2012.10.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
The new pyridine-2-carboxaldehyde adduct, Re(CO)3(NC6H5C(O)H)Cl 1, and previously reported complex Re(CO)3(NC6H5C(O)H)Br 2 react with aniline derivatives sulfanilamide or 4-aminofluorescein in methanol giving Schiff base conjugates Re(CO)3(pyca-R)X (pyca = pyridinecarbaldehyde imine, X = Cl, Br), 3-6. Pre-isolation of compounds 1 and 2 provides a convenient method for preparing conjugate complexes in addition to the known methods of ligand synthesis and one-pot reactions. All new compounds were completely characterized, and compound 1 and the sulfanilamide derivatives 3 and 4 were structurally elucidated by X-ray crystallography.
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Affiliation(s)
- Roshinee Costa
- Department of Chemistry, University of Akron, Akron, OH 44325-3601, USA
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7
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Herrick RS, Ziegler CJ, Kennedy KL, Luu C, Engle JT. Synthesis of C2 -Symmetric Dimeric Re(I) Peptide Complexes. Eur J Inorg Chem 2013; 2013:1265-1268. [PMID: 23956684 DOI: 10.1002/ejic.201201444] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The reactions of [Re(CO)3(H2O)3]Br or Re(CO)5Cl with two peptides, glycylglycine or glycylalanine, were investigated. Each reaction produced a unique, well-defined product. Structural elucidation showed the formation of chiral compounds with the formula [Re(CO)3(Gly-Xxx-O)]2, Xxx = Gly 1, Ala 2. Each dimer displays C2 -symmetry and a nearly rectangular shape. The ligands are bound via the amine and amide carbonyl at a rhenium center and via the pendant carboxylate to the adjacent rhenium center. Both products are fully characterized, via X-ray structure elucidation.
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Affiliation(s)
- Richard S Herrick
- Department of Chemistry, College of the Holy Cross, Worcester, MA 01610
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Employment of pyridyl oximes and dioximes in zinc(II) chemistry: Synthesis, structural and spectroscopic characterization, and biological evaluation. Inorganica Chim Acta 2013. [DOI: 10.1016/j.ica.2012.09.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Álvarez CM, García-Escudero LA, García-Rodríguez R, Miguel D. Schiff plus click: one-pot preparation of triazole-substituted iminopyridines and ring opening of the triazole ring. Dalton Trans 2013; 42:2556-61. [DOI: 10.1039/c2dt32400h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Shirvan SA, Haydari Dezfuli S. Bis(acetato-κO)bis-(2-pyridine-aldoxime-κ(2)N,N')cadmium. Acta Crystallogr Sect E Struct Rep Online 2012; 68:m1080-1. [PMID: 22904745 PMCID: PMC3414138 DOI: 10.1107/s1600536812031819] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2012] [Accepted: 07/12/2012] [Indexed: 11/28/2022]
Abstract
In the title molecule, [Cd(CH3COO)2(C6H6N2O)2], the CdII cation is N,N′-chelated by two 2-pyridinealdoxime ligands and coordinated by two acetate anions in a distorted octahedral geometry. The hydroxy groups of the 2-pyridinealdoxime ligands link to the acetate anions via intramolecular O—H⋯O hydrogen bonds. Weak intermolecular C—H⋯O hydrogen bonds occur in the crystal.
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Affiliation(s)
- Sadif A Shirvan
- Department of Chemistry, Islamic Azad University, Omidieh Branch, Omidieh, Iran
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Konidaris KF, Bekiari V, Katsoulakou E, Raptopoulou CP, Psycharis V, Perlepes SP, Stamatatos TC, Manessi-Zoupa E. Initial employment of pyridine-2-amidoxime in zinc(II) chemistry: Synthetic, structural and spectroscopic studies of mononuclear and dinuclear complexes. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.07.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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Affiliation(s)
- Armando Ramírez-Monroy
- Department of Chemistry and Institute for Soldier Nanotechnologies, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Timothy M. Swager
- Department of Chemistry and Institute for Soldier Nanotechnologies, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
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13
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Zhang TT, Jia JF, Ren Y, Wu HS. Ligand Effects on Structures and Spectroscopic Properties of Pyridine-2-aldoxime Complexes of Re(CO)3+: DFT/TDDFT Theoretical Studies. J Phys Chem A 2011; 115:3174-81. [DOI: 10.1021/jp200872b] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Ting-Ting Zhang
- School of Chemistry and Materials Science, Shanxi Normal University, Linfen, 041004, China
| | - Jian-Feng Jia
- School of Chemistry and Materials Science, Shanxi Normal University, Linfen, 041004, China
| | - Ying Ren
- School of Chemistry and Materials Science, Shanxi Normal University, Linfen, 041004, China
| | - Hai-Shun Wu
- School of Chemistry and Materials Science, Shanxi Normal University, Linfen, 041004, China
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Zhang TT, Jia JF, Wu HS. Substituent and Solvent Effects on Electronic Structure and Spectral Property of ReCl(CO)3(N∧N) (N∧N = Glyoxime): DFT and TDDFT Theoretical Studies. J Phys Chem A 2010; 114:12251-7. [DOI: 10.1021/jp104458u] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ting-Ting Zhang
- School of Chemistry and Materials Science, Shanxi Normal University, Linfen, 041004, China
| | - Jian-Feng Jia
- School of Chemistry and Materials Science, Shanxi Normal University, Linfen, 041004, China
| | - Hai-Shun Wu
- School of Chemistry and Materials Science, Shanxi Normal University, Linfen, 041004, China
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15
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Preparation and characterization of rhenium (I) tricarbonyl dithiocarbamate compounds; Re(CO)3(S2CNMe2)(L). J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2009.08.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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