1
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Bhol M, Borkar RL, Shankar B, Panda SK, Wolff M, Sathiyendiran M. Self-Assembly of Rhenium(I) Double-Stranded Helicate and Mesocate from Flexible Ditopic Benzimidazolyl/Naphthanoimidazolyl N-Donor and Rigid Bis-Chelating Hydroxyphenylbenzimidazolyl N∩OH-Donor Ligands: Synthesis, Characterization, and Photophysical and B-DNA Docking Studies. Inorg Chem 2023; 62:11554-11569. [PMID: 37436081 DOI: 10.1021/acs.inorgchem.3c01213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2023]
Abstract
The self-assembly of three rheniumtricarbonyl core-based supramolecular coordination complexes (SCCs), fac-[Re(CO)3(μ-L)(μ-L')Re(CO)3] (1-3) was carried out using Re2(CO)10, rigid bis-chelating ligand (HO∩N-Ph-N∩OH (L1) (where HO∩N = 2-hydroxyphenylbenzimidazolyl), and flexible ditopic N-donor ligands (L2 = bis(3-((1H-benzoimidazol-1-yl)methyl)-2,4,6-trimethylphenyl)methane, L3 = bis(3-((1H-naphtho[2,3-d]imidazol-1-yl)methyl)-2,4,6-trimethylphenyl)methane, L4 = bis(4-(naphtho[2,3-d]imidazol-1-yl-methyl)phenyl)methane) via a one-pot solvothermal approach. In the solid state, the dinuclear SCCs adopt heteroleptic double-stranded helicate and meso-helicate architectures. The supramolecular structures of the complexes are retained in the solution based on the 1H NMR and electrospray ionization (ESI)-mass analysis. The spectral and photophysical properties of the complexes were studied both experimentally and using time-dependent density functional theory (TDDFT) calculations. All of the supramolecules exhibited emission in both solution and solid states. Theoretical studies were conducted to determine the chemical reactivity parameters, molecular electrostatic potential surface plots, natural population, and Hirshfeld analysis for complexes 1-3. Additionally, molecular docking studies were carried out for complexes 1-3 with B-DNA.
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Affiliation(s)
- Mamina Bhol
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India
| | - Reema L Borkar
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India
| | - Bhaskaran Shankar
- Department of Chemistry, Thiagarajar College of Engineering, Madurai 625015, India
| | - Saroj Kumar Panda
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Berhampur 760010, India
| | - Mariusz Wolff
- Institut für Chemische Katalyse, Universität Wien, Währinger Straße 38-42, Wien 1090, Österreich
- Institute of Chemistry, University of Silesia in Katowice, Szkolna 9th Street, Katowice 40-006, Poland
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2
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Tay JJJ, Karve NRO, Chan KH. Design, Synthesis, and Stability of (1-Amino-4-(3-bromopropoxy)anthracene-9,10-dione)pentacarbonylrhenium(I) Triflate: First X-ray Crystallographic Structure of A Re(CO)5(N-donor). J Organomet Chem 2023. [DOI: 10.1016/j.jorganchem.2023.122632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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3
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Chalcogenolato-bridged rhenium(I)-based ester functionalized flexible dinuclear metallacrown ethers: Cation binding, molecular recognition and docking studies. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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4
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Divya D, Govindarajan R, Nagarajaprakash R, Fayzullin RR, Vidhyapriya P, Sakthivel N, Manimaran B. Multicomponent Self-Assembly of Diaminobenzoquinonato-Bridged Manganese(I) Metallosupramolecular Rectangles: Host–Guest Interactions, Anticancer Activity, and Visible-Light-Induced CO Releasing Studies. Inorg Chem 2022; 61:15377-15391. [DOI: 10.1021/acs.inorgchem.2c01829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dhanaraj Divya
- Department of Chemistry, Pondicherry University, Puducherry 605014, India
| | | | - Ramamurthy Nagarajaprakash
- Chemical Sciences Research Group, Division of Research & Development, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Robert R. Fayzullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, Kazan 420088, Russian Federation
| | | | - Natarajan Sakthivel
- Department of Biotechnology, Pondicherry University, Puducherry 605014, India
| | - Bala. Manimaran
- Department of Chemistry, Pondicherry University, Puducherry 605014, India
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5
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Bhol M, Shankar B, Sathiyendiran M. Rhenium(I)-Based Heteroleptic Pentagonal Toroid-Shaped Metallocavitands: Self-Assembly and Molecular Recognition Studies. Inorg Chem 2022; 61:11497-11508. [PMID: 35820114 DOI: 10.1021/acs.inorgchem.2c02061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A family of neutral, heteroleptic, dinuclear M2LL'-type pentagonal toroid-shaped metallomacrocycles (1-8) were synthesized using flexible ditopic N donors (Ln = L1-L2), rigid bis-chelating ligands (H2-L' = H2-E), and Re2(CO)10 in a one-pot solvothermal self-assembly approach. The ligands and the metallomacrocycles were characterized using ATR-IR, electrospray ionization mass spectrometry, nuclear magnetic resonance, ultraviolet-visible, and emission spectroscopy methods. The molecular structures of 1, 2, 4, 6, and 7 were confirmed by an X-ray diffraction study and are similar to those of calix[5]arene. The cyclic inner cavities of the metallomacrocycles accommodate toluene/mesitylene/acetone/chlorobenzene as guest molecules that are stabilized by cumulative C-H···π and π···π interactions with the cyclic framework of metallomacrocycle. The photophysical properties of the ligands and the metallomacrocycles were studied. The host-guest recognition properties of metallocavitands 1, 2, 7, and 8 as a model host with phenol and nitrobenzene derivatives as guest molecules were studied by emission spectroscopy methods.
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Affiliation(s)
- Mamina Bhol
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India
| | - Bhaskaran Shankar
- Department of Chemistry, Thiagarajar College of Engineering, Madurai 625015, India
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6
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Karges J, Seo H, Cohen SM. Synthesis of tetranuclear rhenium(I) tricarbonyl metallacycles. Dalton Trans 2021; 50:16147-16155. [PMID: 34679156 DOI: 10.1039/d1dt02435c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Re(I) tricarbonyl complexes have received much attention due to their attractive photochemical, electrochemical, and biological properties. Beyond simple mononuclear complexes, multinuclear assemblies offer greater structural diversity and properties. Despite previous reports on the preparation of di-, tri-, or tetranuclear Re(I) tricarbonyl assemblies, the synthesis of these supramolecular structures remains challenging due to overall low yields or tedious purification protocols. Herein, the facile preparation and characterization of tetranuclear Re(I) tricarbonyl metallacycles with a square geometry is reported using a tetrazole-based ligand. The synthesis of the metallacycle was optimized using different metal precursors, solvents, temperatures, and reagent concentrations. Finally, the scope of suitable tetrazole-based ligands was explored to produce several tetranuclear Re(I) tricarbonyl-based metallacycles.
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Affiliation(s)
- Johannes Karges
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA.
| | - Hyeonglim Seo
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA.
| | - Seth M Cohen
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA.
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7
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Arumugam R, Shankar B, Soumya KR, Sathiyendiran M. fac-Re(CO) 3-based neutral heteroleptic tetrahedrons. Dalton Trans 2019; 48:7425-7431. [PMID: 31041944 DOI: 10.1039/c8dt05065a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four new flexible ditopic nitrogen donors possessing a xylene spacer and 2-phenylbenzimidazolyl or its derivatives as a coordinating unit and one rigid bis-chelating ligand consisting of two 2-hydroxyphenylbenzimidazolyl motifs and a central phenylene spacer were synthesized and further used with Re2(CO)10 for making a new family of neutral, heteroleptic tetrahedral-shaped supramolecular coordination complexes via a one-pot approach. The new ligands and the complexes were characterized using various analytical and spectroscopic methods. The molecular structures of the complexes were determined using single crystal X-ray diffraction analysis, which reveal that four rhenium cores are arranged in the vertices, and four ligands are at the edges of the tetrahedron.
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Affiliation(s)
- Ramar Arumugam
- School of Chemistry, University of Hyderabad, Hyderabad -500 046, India.
| | - Bhaskaran Shankar
- School of Chemistry, University of Hyderabad, Hyderabad -500 046, India.
| | - K R Soumya
- School of Chemistry, University of Hyderabad, Hyderabad -500 046, India.
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8
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fac-Re(CO)3-based organometallic supramolecular coordination complexes using thiophene motif decorated flexible ditopic benzimidazolyl donor. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.04.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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9
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Govindarajan R, Divya D, Nagarajaprakash R, Manimaran B. Synthesis and Characterization of Aminoquinonato Bridged Re(I)-Based Amide Functionalized Dinuclear Metallastirrups and Tetranuclear Lemniscate Metallacycles. ChemistrySelect 2018. [DOI: 10.1002/slct.201800296] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
| | - Dhanaraj Divya
- Department of Chemistry; Pondicherry University; Puducherry 605014 India
| | | | - Bala. Manimaran
- Department of Chemistry; Pondicherry University; Puducherry 605014 India
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10
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Chang KC, Chen CY, Lin TP, Ku PJ, Chen CL, Wang CM, Lin HM, Tseng MC, Singh AS, Sun SS. Platinum(II)-directed Self-assembly Loop Complexes for Anion Recognition and Sensing. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201700275] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Kai-Chi Chang
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
| | - Chan-Yu Chen
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
| | - Tzu-Pin Lin
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
| | - Po-Jen Ku
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
| | - Chun-Lin Chen
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
| | - Chih-Ming Wang
- Department of Life Sciences; National Ocean University; Keelung Taiwan
| | - Hsiu-Mei Lin
- Department of Life Sciences; National Ocean University; Keelung Taiwan
| | - Mei-Chun Tseng
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
| | | | - Shih-Sheng Sun
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
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11
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Bosch E, McClain EN. Synthesis and crystal structures of two purpurin derivatives: 1,4-dihy-droxy-2-propoxyanthra-quinone and 2-but-oxy-1,4-di-hydroxy-anthra-quinone. Acta Crystallogr E Crystallogr Commun 2017; 73:1687-1691. [PMID: 29152351 PMCID: PMC5683491 DOI: 10.1107/s2056989017014724] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Accepted: 10/11/2017] [Indexed: 11/22/2022]
Abstract
The title compounds were obtained by deprotonation of 1,2,4-tri-hydroxy-anthra-quinone (purpurin) using sodium hydride followed by reaction with either 1-bromo-propane or 1-bromo-butane. 1,4-Dihy-droxy-2-propoxyanthra-quinone crystallizes as a 1:1 solvate from aceto-nitrile, C17H14O5·CH3CN. The anthra-quinone core of the mol-ecule is essentially planar and both hy-droxy groups participate in intra-molecular O-H⋯O (carbon-yl) hydrogen bonds. The propyl chain is angled slightly above the plane of the anthra-quinone moiety with a maximum deviation of 0.247 (2) Å above the plane for the terminal carbon atom. In contrast, 2-but-oxy-1,4-di-hydroxy-anthra-quinone, C18H16O5, crystallizes from nitro-methane with two independent mol-ecules in the asymmetric unit. The anthra-quinone core of each independent mol-ecule is essentially planar and both hy-droxy groups on both mol-ecules participate in intra-molecular O-H⋯O(carbon-yl) hydrogen bonds. The butyl chain in one mol-ecule is also angled slightly above the plane of the anthra-quinone moiety, with a maximum deviation of 0.833 (5) Å above the plane for the terminal carbon atom. In contrast, the butyl group on the second mol-ecule is twisted out of the plane of the anthra-quinone core with a torsion angle of 65.1 (3)°, resulting in a maximum deviation of 1.631 (5) Å above the plane for the terminal carbon atom.
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Affiliation(s)
- Eric Bosch
- Department of Chemistry, Missouri State University, Springfield, MO 65897, USA
| | - Emily N. McClain
- Department of Chemistry, Missouri State University, Springfield, MO 65897, USA
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12
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Zhang Y, Crawley MR, Hauke CE, Friedman AE, Janik TS, Cook TR. A Bis(dipyrrinato) Motif as a Building Block for Polynuclear Rhenium(I) Architectures. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700771] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yuzhen Zhang
- Department of Chemistry University at Buffalo, State University of New York 14260 Buffalo New York USA
| | - Matthew R. Crawley
- Department of Chemistry University at Buffalo, State University of New York 14260 Buffalo New York USA
| | - Cory E. Hauke
- Department of Chemistry University at Buffalo, State University of New York 14260 Buffalo New York USA
| | - Alan E. Friedman
- Department of Chemistry University at Buffalo, State University of New York 14260 Buffalo New York USA
| | - Thomas S. Janik
- Department of Chemistry and Biochemistry State University of New York at Fredonia 14063 Fredonia New York USA
| | - Timothy R. Cook
- Department of Chemistry University at Buffalo, State University of New York 14260 Buffalo New York USA
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13
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Laramée-Milette B, Zaccheroni N, Palomba F, Hanan GS. Visible and Near-IR Emissions from k
2
N
- and k
3
N
-Terpyridine Rhenium(I) Assemblies Obtained by an [n
×1] Head-to-Tail Bonding Strategy. Chemistry 2017; 23:6370-6379. [DOI: 10.1002/chem.201700077] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Indexed: 12/31/2022]
Affiliation(s)
- Baptiste Laramée-Milette
- Département de Chimie; Université de Montréal; 5150 Ch. de la Rampe, Pavillon J.-A. Bombardier Montréal QC H3T 2B1 Canada
| | - Nelsi Zaccheroni
- Dipartimento di Chimica, “Giacomo Ciamician”; Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | - Francesco Palomba
- Dipartimento di Chimica, “Giacomo Ciamician”; Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | - Garry S. Hanan
- Département de Chimie; Université de Montréal; 5150 Ch. de la Rampe, Pavillon J.-A. Bombardier Montréal QC H3T 2B1 Canada
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14
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Veronese L, Quartapelle Procopio E, Maggioni D, Mercandelli P, Panigati M. Dinuclear rhenium pyridazine complexes containing bridging chalcogenide anions: synthesis, characterization and computational study. NEW J CHEM 2017. [DOI: 10.1039/c7nj02548c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Narrowing of the HOMO–LUMO gap on going down the chalcogen group makes the telluride derivative most promising for solar energy conversion.
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Affiliation(s)
- Lorenzo Veronese
- Dipartimento di Chimica
- Università degli Studi di Milano
- 20133 Milano
- Italy
- Istituto per lo Studio delle Macromolecole
| | | | - Daniela Maggioni
- Dipartimento di Chimica
- Università degli Studi di Milano
- 20133 Milano
- Italy
- Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali (INSTM)
| | - Pierluigi Mercandelli
- Dipartimento di Chimica
- Università degli Studi di Milano
- 20133 Milano
- Italy
- Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali (INSTM)
| | - Monica Panigati
- Dipartimento di Chimica
- Università degli Studi di Milano
- 20133 Milano
- Italy
- Istituto per lo Studio delle Macromolecole
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15
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Huang GG, Lee CJ, Yang J, Chang CH, Sathiyendiran M, Lu ZZ, Lu KL. Rhenium-Based Molecular Trap as an Evanescent Wave Infrared Chemical Sensing Medium for the Selective Determination of Amines in Air. ACS APPLIED MATERIALS & INTERFACES 2016; 8:35634-35640. [PMID: 27966858 DOI: 10.1021/acsami.6b11767] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
An evanescent wave infrared chemical sensor was developed to selectively detect volatile amines with heterocyclic or phenyl ring. To achieve this goal, a rhenium-based metallacycle with a "molecular-trap" structure was designed and synthesized as host molecules to selectively trap amines with heterocyclic or phenyl ring through Re-amine and π-π interactions. To explore the trapping properties of the material, a synthesized Re-based molecular trap was treated on an IR sensing element, and wide varieties of volatile organic compounds (VOCs) were examined to establish the selectivity for detection of amines. Based on the observed IR intensities, the Re-based molecular trap favors interaction with amines as evidenced by the variation of absorption bands of the Re molecular trap. With extra π-π interaction force, molecules, such as pyridine and benzylamine, could be detected. After optimization of the parameters for IR sensing, a rapid response in the detection of pyridine was observed, and the linear ranges were generally up to 10 mg/L with a detection limit around 5.7 μg/L. In the presence of other VOCs, the recoveries in detection of pyridine were all close to 100%.
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Affiliation(s)
- Genin Gary Huang
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University , Kaohsiung, 807, Taiwan
| | - Chung-Jay Lee
- Department of Chemistry, National Chung Hsing University , Taichung 402, Taiwan
| | - Jyisy Yang
- Department of Chemistry, National Chung Hsing University , Taichung 402, Taiwan
| | - Che-Hao Chang
- Institute of Chemistry, Academia Sinica , Taipei 115, Taiwan
| | | | - Zong-Zhan Lu
- Institute of Chemistry, Academia Sinica , Taipei 115, Taiwan
| | - Kuang-Lieh Lu
- Institute of Chemistry, Academia Sinica , Taipei 115, Taiwan
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16
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Barros WP, Luisa Calatayud M, Lloret F, Julve M, Marino N, De Munno G, Stumpf HO, Ruiz-García R, Castro I. Self-assembly, binding ability and magnetic properties of dicopper(ii) pyrazolenophanes. CrystEngComm 2016. [DOI: 10.1039/c5ce02058a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The nature of the blocking α-diimine ligand controls of the molecular folding and binding ability of the resulting “butterfly-shaped”, antiferromagnetically coupled dicopper(ii) pyrazolenophanes in the solid state.
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Affiliation(s)
- Wdeson P. Barros
- Instituto de Ciencia Molecular (ICMol)
- Universitat de València
- València, Spain
- Instituto de Química
- Universidade Estadual de Campinas
| | - M. Luisa Calatayud
- Instituto de Ciencia Molecular (ICMol)
- Universitat de València
- València, Spain
| | - Francesc Lloret
- Instituto de Ciencia Molecular (ICMol)
- Universitat de València
- València, Spain
| | - Miguel Julve
- Instituto de Ciencia Molecular (ICMol)
- Universitat de València
- València, Spain
| | - Nadia Marino
- Dipartimento di Chimica e Tecnologie Chimiche (CTC)
- Università della Calabria
- Cosenza, Italy
- Department of Chemistry
- Syracuse University
| | - Giovanni De Munno
- Dipartimento di Chimica e Tecnologie Chimiche (CTC)
- Università della Calabria
- Cosenza, Italy
| | - Humberto O. Stumpf
- Departamento de Química – ICEx
- Universidade Federal de Minas Gerais
- Belo Horizonte, Brazil
| | - Rafael Ruiz-García
- Instituto de Ciencia Molecular (ICMol)
- Universitat de València
- València, Spain
- Fundació General de la Universitat de València (FGUV)
- Valencia, Spain
| | - Isabel Castro
- Instituto de Ciencia Molecular (ICMol)
- Universitat de València
- València, Spain
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17
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Govindarajan R, Nagarajaprakash R, Manimaran B. Synthesis, Structural Characterization, and Host–Guest Studies of Aminoquinonato-Bridged Re(I) Supramolecular Rectangles. Inorg Chem 2015; 54:10686-94. [DOI: 10.1021/acs.inorgchem.5b01543] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- R. Govindarajan
- Department
of Chemistry, Pondicherry University, Puducherry 605014, India
| | - R. Nagarajaprakash
- Department
of Chemistry, Pondicherry University, Puducherry 605014, India
| | - Bala. Manimaran
- Department
of Chemistry, Pondicherry University, Puducherry 605014, India
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18
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Ashok Kumar C, Nagarajaprakash R, Ramakrishna B, Manimaran B. Self-assembly of Thiolato-Bridged Manganese(I)-Based Metallarectangles: One-pot Synthesis and Structural Characterization. Inorg Chem 2015; 54:8406-14. [DOI: 10.1021/acs.inorgchem.5b01118] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Chowan Ashok Kumar
- Department
of Chemistry, Pondicherry University, Puducherry, 605014, India
| | - R. Nagarajaprakash
- Department
of Chemistry, Pondicherry University, Puducherry, 605014, India
| | | | - Bala. Manimaran
- Department
of Chemistry, Pondicherry University, Puducherry, 605014, India
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19
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Ramakrishna B, Nagarajaprakash R, Veena V, Sakthivel N, Manimaran B. Self-assembly of oxamidato bridged ester functionalised dirhenium metallastirrups: synthesis, characterisation and cytotoxicity studies. Dalton Trans 2015; 44:17629-38. [DOI: 10.1039/c5dt02205c] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hetero-topic self-assembly of Re2(CO)10 with oxamide ligands and ester-functionalised flexible ditopic-tectons afforded dinuclear metallacycles resembling a stirrup. The metallastirrups showed promising cytotoxic activity against few cancer cell lines in vitro.
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Affiliation(s)
| | | | - V. Veena
- Department of Biotechnology
- Pondicherry University
- Puducherry
- India
| | - N. Sakthivel
- Department of Biotechnology
- Pondicherry University
- Puducherry
- India
| | - Bala. Manimaran
- Department of Chemistry
- Pondicherry University
- Puducherry
- India
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20
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Neutral discrete metal–organic cyclic architectures: Opportunities for structural features and properties in confined spaces. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2014.07.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Rajakannu P, Mobin SM, Sathiyendiran M. Thiophene/furan units decorated unsymmetrical dinuclear metallocalix[4]arenes. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.03.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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22
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Manimaran B, Vanitha A, Karthikeyan M, Ramakrishna B, Mobin SM. Self-Assembly of Selenium-Bridged Rhenium(I)-Based Metalla Rectangles: Synthesis, Characterization, and Molecular Recognition Studies. Organometallics 2014. [DOI: 10.1021/om400673f] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Bala. Manimaran
- Department of Chemistry, Pondicherry University, Puducherry 605014, India
| | - A. Vanitha
- Department of Chemistry, Pondicherry University, Puducherry 605014, India
| | - M. Karthikeyan
- Department of Chemistry, Pondicherry University, Puducherry 605014, India
| | | | - Shaikh M. Mobin
- National Single Crystal X-ray
Diffraction Facility, Indian Institute of Technology-Bombay, Powai, Mumbai 400076, India
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23
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Shankar B, Elumalai P, Jackmil PJ, Kumar P, Singh S, Sathiyendiran M. Synthesis of rhenium-based M2LL′-type supramolecular coordination complexes from flexible ligands. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.06.034] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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24
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Photoluminescent and ferroelectric properties of a chiral rhenium(I) complex based on the chiral (−)-4,5-pinene-2,2′-bipyridine ligand. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2012.11.027] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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25
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Sathish V, Babu E, Ramdass A, Lu ZZ, Chang TT, Velayudham M, Thanasekaran P, Lu KL, Li WS, Rajagopal S. Photoswitchable alkoxy-bridged binuclear rhenium(i) complexes – a potential probe for biomolecules and optical cell imaging. RSC Adv 2013. [DOI: 10.1039/c3ra42627k] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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26
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Synthesis of rhenium-based M3L3L′-type metallacycle from benzimidazole and flexible tri(benzimidazole) ligands. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2012.08.014] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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27
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Lu ZZ, Lee CC, Velayudham M, Lee LW, Wu JY, Kuo TS, Lu KL. Control of Light-Promoted [2+2] Cycloaddition Reactions by a Remote Ancillary Regulatory Group That Is Covalently Attached to Rhenium Rectangles. Chemistry 2012; 18:15714-21. [DOI: 10.1002/chem.201202301] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2012] [Indexed: 11/09/2022]
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28
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Thanasekaran P, Lee CC, Lu KL. One-step orthogonal-bonding approach to the self-assembly of neutral rhenium-based metallacycles: synthesis, structures, photophysics, and sensing applications. Acc Chem Res 2012; 45:1403-18. [PMID: 22721174 DOI: 10.1021/ar200243w] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Self-assembled metallacycles offer structural diversity and interesting properties based on their unique frameworks and host-guest chemistry. As a result, the design and synthesis of these materials has attracted significant research interest. This Account describes our comprehensive investigations of an effective orthogonal-bonding approach for the self-assembly of neutral Re-based metallacycles. We discuss the various types of assemblies that can be created based on the nuclearity of the luminophore, including bimetallic materials, rectangles, cages, and calixarenes. This approach permits the preparation of a rectangular molecule, rather than two molecular squares, in excellent yields. We extended this strategy to the high yield synthesis of a series of Re-based metallacycles with different shapes. With the rich spectroscopic and luminescence properties, Re(I) metallacycles provide an excellent platform for studies of host-guest interactions. When possible, we also present potential applications of the luminescent Re-based metallosupramolecular assemblies. The orthogonal-bonding approach involves the simultaneous introduction of two ligands: a bis-chelating ligand to coordinate to two equatorial sites of two fac-(CO)(3)Re cores and a monotopic or ditopic nitrogen-donor ligand to the remaining orthogonal axial site. Furthermore, by the appropriate choice of the predesigned organic ligands with various backbones and connectivity information and fac-Re(CO)(3) metal centers, we could also design other novel functional metallacycles including rotors, gondolas, cages, triangles, and metallacalixarenes in high yields. The incorporation of flexible ligands into the Re(I) metallacycles allows us to introduce various conformation states and novel structures. As a result, these structures acquire new functions, such as adaptive recognition properties. For example, we assembled Re(I)-based metallacyclic rotors via a one-step process. These rotors, which contain a para-phenylene unit that rapidly rotates within the metallacycles, are prototypes of a neutral altitudinal rotor. Most of the metallacycles are luminescent. The ability to chemically modify the organic ligands offers opportunities to create structural diversity and to tune the photophysical properties of these Re(I) metallacycles efficiently. Several strategies for increasing emission quantum yields and excited-state lifetimes and tuning the colors in Re(I) metallacycles are available. The cyclometalated ligands in Re(I) metallacycles improve excited state lifetimes and quantum yields, and these C-H bond-activated metallacycles are considerably more emissive than their non-C-H bond-activated analogues. The introduction of crown-ether-like recognition sites into neutral gondola-shaped metallacycles that selectively recognize metal ions also enhanced emission. Rhenium-based rectangular boxes, synthesized via a simple one-step route, contain a large and tunable hydrophobic inner cavity, which selectively recognizes benzene molecules. Such structures were the best host for benzene reported to date. In addition, we designed and synthesized novel neutral metallacalixarenes with tunable size, cavity, color, and functionality. These structures are efficient hosts for the recognition of planar aromatic guests.
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Affiliation(s)
| | - Chung-Chou Lee
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
| | - Kuang-Lieh Lu
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
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29
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Wu SH, Abruña HD, Zhong YW. Rhenium Complexes of 2,3-Di(2-pyridyl)-5,6-diphenylpyrazine: Synthesis, Characterization, and Reactivity. Organometallics 2012. [DOI: 10.1021/om201240c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Si-Hai Wu
- Beijing National Laboratory
for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Héctor D. Abruña
- Baker Laboratory, Department
of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853-1301, United States
| | - Yu-Wu Zhong
- Beijing National Laboratory
for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
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30
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Li MJ, Liu X, Shi YQ, Xie RJ, Wei QH, Chen GN. Synthesis, structure, photophysics and electrochemiluminescence of Re(i) tricarbonyl complexes with cationic 2,2-bipyridyl ligands. Dalton Trans 2012; 41:10612-8. [DOI: 10.1039/c2dt30074e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Chakrabarty R, Mukherjee PS, Stang PJ. Supramolecular coordination: self-assembly of finite two- and three-dimensional ensembles. Chem Rev 2011; 111:6810-918. [PMID: 21863792 PMCID: PMC3212633 DOI: 10.1021/cr200077m] [Citation(s) in RCA: 2289] [Impact Index Per Article: 176.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Rajesh Chakrabarty
- Department of Chemistry, University of Utah, 315 South 1400 East, Salt Lake City, Utah 84112, United States
| | - Partha Sarathi Mukherjee
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India
| | - Peter J Stang
- Department of Chemistry, University of Utah, 315 South 1400 East, Salt Lake City, Utah 84112, United States
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32
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Synthesis and electrochemiluminescence studies of tricarbonylrhenium(I) complexes with a cationic 2,2′-bipyridyl ligand. Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2011.08.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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33
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Huang GG, Lee CJ, Tsai BC, Yang J, Sathiyendiran M, Lu KL. Gondola-shaped tetra-rhenium metallacycles modified evanescent wave infrared chemical sensors for selective determination of volatile organic compounds. Talanta 2011; 85:63-9. [DOI: 10.1016/j.talanta.2011.03.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2010] [Revised: 03/06/2011] [Accepted: 03/10/2011] [Indexed: 10/18/2022]
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34
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Rajakannu P, Shankar B, Yadav A, Shanmugam R, Gupta D, Hussain F, Chang CH, Sathiyendiran M, Lu KL. Adaptation toward Restricted Conformational Dynamics: From the Series of Neutral Molecular Rotors. Organometallics 2011. [DOI: 10.1021/om200269z] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
| | | | - Anju Yadav
- Department of Chemistry, University of Delhi, Delhi 110 007, India
| | | | - Deepak Gupta
- Department of Chemistry, University of Delhi, Delhi 110 007, India
| | - Firasat Hussain
- Department of Chemistry, University of Delhi, Delhi 110 007, India
| | - Che-Hao Chang
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan, Republic of China
| | | | - Kuang-Lieh Lu
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan, Republic of China
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35
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Vanitha A, Mobin SM, Manimaran B. Synthesis of selenium bridged metallacycles via oxidative addition of diaryl diselenide across Re–Re bond: Novel one-pot reaction approach. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2011.01.026] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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36
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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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37
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Shankar B, Rajakannu P, Kumar S, Gupta D, Kannan T, Sathiyendiran M. Self-assembled tetranuclear metallacyclic chair using orthogonal tritopic acceptors, angular ditopic donors, and bischelating bridging motifs. INORG CHEM COMMUN 2011. [DOI: 10.1016/j.inoche.2010.12.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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38
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Thomas JA. Metal ion directed self-assembly of sensors for ions, molecules and biomolecules. Dalton Trans 2011; 40:12005-16. [DOI: 10.1039/c1dt10876j] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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39
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Gupta D, Rajakannu P, Shankar B, Shanmugam R, Hussain F, Sarkar B, Sathiyendiran M. Furan-decorated neutral Re(i)-based 2D rectangle and 3D trigonal prism. Dalton Trans 2011; 40:5433-5. [DOI: 10.1039/c0dt01227k] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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40
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Bhattacharya D, Sathiyendiran M, Wu JY, Chang CH, Huang SC, Zeng YL, Lin CY, Thanasekaran P, Lin BC, Hsu CP, Lee GH, Peng SM, Lu KL. Quinonoid-Bridged Chair-Shaped Dirhenium(I) Metallacycles: Synthesis, Characterization, and Spectroelectrochemical Studies. Inorg Chem 2010; 49:10264-72. [DOI: 10.1021/ic9018794] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
| | | | - Jing-Yun Wu
- Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan
| | - Che-Hao Chang
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
| | - Sung-Chou Huang
- Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan
| | - Yu-Ling Zeng
- Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan
| | - Ching-Yao Lin
- Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan
| | | | - Bo-Chao Lin
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
| | - Chao-Ping Hsu
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
| | - Gene-Hsiang Lee
- Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
| | - Shie-Ming Peng
- Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
| | - Kuang-Lieh Lu
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
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41
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Xu XD, Yang HB, Zheng YR, Ghosh K, Lyndon MM, Muddiman DC, Stang PJ. Self-Assembly of Dendritic Tris(crown ether) Hexagons and Their Complexation with Dibenzylammonium Cations. J Org Chem 2010; 75:7373-80. [DOI: 10.1021/jo101648p] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xing-Dong Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, 3663 North Zhongshan Road, Shanghai, China, 200062
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, 3663 North Zhongshan Road, Shanghai, China, 200062
| | - Yao-Rong Zheng
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, United States
| | - Koushik Ghosh
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, United States
| | - Matthew M. Lyndon
- W. M. Keck FT-ICR Mass Spectrometry Laboratory and Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - David C. Muddiman
- W. M. Keck FT-ICR Mass Spectrometry Laboratory and Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Peter J. Stang
- Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, United States
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42
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One-pot synthesis of sulphur bridged dinuclear rhenium metallacycles via addition of S–S bond across Re–Re bond. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.02.027] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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43
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Chuang CH, Sathiyendiran M, Tseng YH, Wu JY, Hsu KC, Hung CH, Wen YS, Lu KL. A Rigidity-Modulated Approach toward the Construction of Metallacycles from a Flexible Tetratopic Ligand. Organometallics 2009. [DOI: 10.1021/om9007604] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - Yi-Hsiu Tseng
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
- Department of Chemistry, National Taiwan Normal University, Taipei 106, Taiwan
| | - Jing-Yun Wu
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
| | - Kung-Chung Hsu
- Department of Chemistry, National Taiwan Normal University, Taipei 106, Taiwan
| | | | - Yuh-Sheng Wen
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
| | - Kuang-Lieh Lu
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
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44
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Pallavicini P, Diaz-Fernandez YA, Pasotti L. Micelles as nanosized containers for the self-assembly of multicomponent fluorescent sensors. Coord Chem Rev 2009. [DOI: 10.1016/j.ccr.2008.11.010] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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45
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Maran U, Britt D, Fox CB, Harris JM, Orendt AM, Conley H, Davis R, Hlady V, Stang PJ. Self-assembly of a triangle-shaped, hexaplatinum-incorporated, supramolecular amphiphile in solution and at interfaces. Chemistry 2009; 15:8566-8577. [PMID: 19655346 PMCID: PMC2765193 DOI: 10.1002/chem.200900595] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The self-assembly and characterization of a novel supramolecular amphiphile built from a new 60 degree amphiphilic precursor that incorporates hydrophilic platinum(II) metals and hydrophobic dioctadecyloxy chains is reported. The amphiphilic macrocycle and its precursor compound have been characterized by multinuclear NMR spectroscopy, ESI-MS, and other standard techniques. The coacervate morphology of the amphiphile at the liquid-liquid interface has been studied by using confocal optical microscopy and in situ Raman spectroscopy. The self-assembly of the amphiphilic macrocycle at the air-water interface has been investigated through Langmuir-trough techniques. The study indicates the possible formation of surface micelle-like aggregates. The disparity between the experimental molecular areas and those derived from molecular models support the idea of aggregation. AFM images of the surface aggregates show the formation of a flat topology with arbitrary ridgelike patterns. Reasonable molecular-packing arrangements are proposed to explain the molecular organization within the observed structures.
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Affiliation(s)
- Umamageswaran Maran
- Department of Chemistry, University of Utah, 315 South 1400 East, RM 2020, Salt Lake City, Utah 84112 (USA), Fax: (+1)801-581-8433
| | - David Britt
- Department of Biological Engineering, Utah State University, Utah 84322 (USA)
| | | | - Joel M. Harris
- Department of Chemistry, University of Utah, 315 South 1400 East, RM 2020, Salt Lake City, Utah 84112 (USA), Fax: (+1)801-581-8433
- Department of Bioengineering, University of Utah, Utah 84112 (USA)
| | - Anita M. Orendt
- Department of Chemistry, University of Utah, 315 South 1400 East, RM 2020, Salt Lake City, Utah 84112 (USA), Fax: (+1)801-581-8433
- Centre for High Performance Computing, University of Utah, Utah 84112 (USA)
| | - Hiram Conley
- Department of Physics and Astronomy, Brigham Young University, Utah 84602 (USA)
| | - Robert Davis
- Department of Physics and Astronomy, Brigham Young University, Utah 84602 (USA)
| | - Vladamir Hlady
- Department of Bioengineering, University of Utah, Utah 84112 (USA)
| | - Peter J. Stang
- Department of Chemistry, University of Utah, 315 South 1400 East, RM 2020, Salt Lake City, Utah 84112 (USA), Fax: (+1)801-581-8433
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46
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Bhattacharya D, Sathiyendiran M, Luo TT, Chang CH, Cheng YH, Lin CY, Lee GH, Peng SM, Lu KL. Ground and Excited Electronic States of Quininone-Containing Re(I)-Based Rectangles: a Comprehensive Study of Their Preparation, Electrochemistry, and Photophysics. Inorg Chem 2009; 48:3731-42. [DOI: 10.1021/ic8024099] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dibyendu Bhattacharya
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan, Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
| | - Malaichamy Sathiyendiran
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan, Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
| | - Tzuoo-Tsair Luo
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan, Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
| | - Che-Hao Chang
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan, Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
| | - Yu-Hsiang Cheng
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan, Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
| | - Ching-Yao Lin
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan, Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
| | - Gene-Hsiang Lee
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan, Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
| | - Shie-Ming Peng
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan, Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
| | - Kuang-Lieh Lu
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan, Department of Applied Chemistry, National Chi Nan University, Nantou 545, Taiwan, and Department of Chemistry, National Taiwan University, Taipei 107, Taiwan
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47
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Kuwabara J, Yoon HJ, Mirkin CA, DiPasquale AG, Rheingold AL. Pseudo-allosteric regulation of the anion binding affinity of a macrocyclic coordination complex. Chem Commun (Camb) 2009:4557-9. [DOI: 10.1039/b905150c] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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48
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49
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Northrop BH, Yang HB, Stang PJ. Coordination-driven self-assembly of functionalized supramolecular metallacycles. Chem Commun (Camb) 2008:5896-908. [PMID: 19030534 PMCID: PMC2621066 DOI: 10.1039/b811712h] [Citation(s) in RCA: 289] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Coordination-driven self-assembly that combines rigid ditopic Pt(II) metal acceptors and bis-pyridyl organic donors provides a facile means of synthesizing well-defined metallacycles of predetermined size and geometry. Functionalization of the component acceptor or donor building blocks allows for the preparation of multifunctional supramolecular materials wherein the stoichiometry and position of individual functional moieties can be precisely controlled. The design, self-assembly, and applications of polyfunctional supramolecules incorporating functional moieties with host-guest, photonic, materials, and self-organizational properties is discussed.
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Affiliation(s)
- Brian H Northrop
- University of Utah Department of Chemistry, 315 So. 1400 E., Salt Lake City, UT, USA.
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50
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Donghi D, D’Alfonso G, Mauro M, Panigati M, Mercandelli P, Sironi A, Mussini P, D’Alfonso L. A New Class of Luminescent Tricarbonyl Rhenium(I) Complexes Containing Bridging 1,2-Diazine Ligands: Electrochemical, Photophysical, and Computational Characterization. Inorg Chem 2008; 47:4243-55. [DOI: 10.1021/ic7023692] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Daniela Donghi
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica (DCIMA), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Strutturale e Stereochimica Inorganica (DCSSI), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Fisica ed Elettrochimica (DCFE), Università di Milano, via Golgi 19, I-20133 Milano, Italy, Dipartimento di Fisica, Università di Milano-Bicocca, piazza della Scienza 6, I-20126 Milano, Italy, Centro di Eccellenza
| | - Giuseppe D’Alfonso
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica (DCIMA), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Strutturale e Stereochimica Inorganica (DCSSI), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Fisica ed Elettrochimica (DCFE), Università di Milano, via Golgi 19, I-20133 Milano, Italy, Dipartimento di Fisica, Università di Milano-Bicocca, piazza della Scienza 6, I-20126 Milano, Italy, Centro di Eccellenza
| | - Matteo Mauro
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica (DCIMA), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Strutturale e Stereochimica Inorganica (DCSSI), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Fisica ed Elettrochimica (DCFE), Università di Milano, via Golgi 19, I-20133 Milano, Italy, Dipartimento di Fisica, Università di Milano-Bicocca, piazza della Scienza 6, I-20126 Milano, Italy, Centro di Eccellenza
| | - Monica Panigati
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica (DCIMA), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Strutturale e Stereochimica Inorganica (DCSSI), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Fisica ed Elettrochimica (DCFE), Università di Milano, via Golgi 19, I-20133 Milano, Italy, Dipartimento di Fisica, Università di Milano-Bicocca, piazza della Scienza 6, I-20126 Milano, Italy, Centro di Eccellenza
| | - Pierluigi Mercandelli
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica (DCIMA), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Strutturale e Stereochimica Inorganica (DCSSI), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Fisica ed Elettrochimica (DCFE), Università di Milano, via Golgi 19, I-20133 Milano, Italy, Dipartimento di Fisica, Università di Milano-Bicocca, piazza della Scienza 6, I-20126 Milano, Italy, Centro di Eccellenza
| | - Angelo Sironi
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica (DCIMA), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Strutturale e Stereochimica Inorganica (DCSSI), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Fisica ed Elettrochimica (DCFE), Università di Milano, via Golgi 19, I-20133 Milano, Italy, Dipartimento di Fisica, Università di Milano-Bicocca, piazza della Scienza 6, I-20126 Milano, Italy, Centro di Eccellenza
| | - Patrizia Mussini
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica (DCIMA), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Strutturale e Stereochimica Inorganica (DCSSI), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Fisica ed Elettrochimica (DCFE), Università di Milano, via Golgi 19, I-20133 Milano, Italy, Dipartimento di Fisica, Università di Milano-Bicocca, piazza della Scienza 6, I-20126 Milano, Italy, Centro di Eccellenza
| | - Laura D’Alfonso
- Dipartimento di Chimica Inorganica, Metallorganica e Analitica (DCIMA), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Strutturale e Stereochimica Inorganica (DCSSI), Università di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Fisica ed Elettrochimica (DCFE), Università di Milano, via Golgi 19, I-20133 Milano, Italy, Dipartimento di Fisica, Università di Milano-Bicocca, piazza della Scienza 6, I-20126 Milano, Italy, Centro di Eccellenza
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