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1
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Two series of novel Ln2Mn and Ln6Mn2 (Ln = Gd/Tb) clusters: Synthesis, structures and magnetic properties. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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2
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Yin JJ, Chen C, Zhuang GL, Zheng J, Zheng XY, Shao F. Syntheses, structures and magnetic properties of novel tetrameric Ln 2Mn 2 and ring-like Ln 4Mn 4 clusters. NEW J CHEM 2020. [DOI: 10.1039/d0nj01517b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two series of heterometallic Ln–Mn clusters Ln2Mn2 and Ln4Mn4 were successfully synthesized in the presence of alcohol ligands, and the magnetic coupling interaction between metal ions were characterized by theoretical calculations.
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Affiliation(s)
- Jia-Jia Yin
- Institutes of Physical Science and Information Technology
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education
- Anhui University
- Hefei
- China
| | - Cheng Chen
- Institutes of Physical Science and Information Technology
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education
- Anhui University
- Hefei
- China
| | - Gui-Lin Zhuang
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou
- China
| | - Jun Zheng
- Institutes of Physical Science and Information Technology
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education
- Anhui University
- Hefei
- China
| | - Xiu-Ying Zheng
- Institutes of Physical Science and Information Technology
- Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education
- Anhui University
- Hefei
- China
| | - Feng Shao
- Université Paris-Saclay
- CNRS
- Institut de chimie moléculaire et des matériaux d’Orsay
- Orsay
- France
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3
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Roy S, Ghosh S, Martins DOTA, Tuna F, Mohanta S. Synthesis, Crystal Structures, and Magnetic Properties of New Hexanuclear Mn
III
2
Ln
III
4
Complexes: SMM Behavior of the Terbium(III) Analogue. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800792] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shuvayan Roy
- Department of Chemistry Inorganic Chemistry Section University of Calcutta 92 A. P. C Road 700009 Kolkata India
| | - Sagar Ghosh
- Department of Chemistry Inorganic Chemistry Section University of Calcutta 92 A. P. C Road 700009 Kolkata India
| | - Daniel O. T. A. Martins
- National EPR Facility Photon Science Institute University of Manchester Oxford Road M13 9PL Manchester United Kingdom
| | - Floriana Tuna
- National EPR Facility Photon Science Institute University of Manchester Oxford Road M13 9PL Manchester United Kingdom
| | - Sasankasekhar Mohanta
- Department of Chemistry Inorganic Chemistry Section University of Calcutta 92 A. P. C Road 700009 Kolkata India
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4
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Hänninen MM, Mota AJ, Sillanpää R, Dey S, Velmurugan G, Rajaraman G, Colacio E. Magneto-Structural Properties and Theoretical Studies of a Family of Simple Heterodinuclear Phenoxide/Alkoxide Bridged MnIIILnIII Complexes: On the Nature of the Magnetic Exchange and Magnetic Anisotropy. Inorg Chem 2018; 57:3683-3698. [DOI: 10.1021/acs.inorgchem.7b02917] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mikko M. Hänninen
- Department of Chemistry, University of Jyväskylä, P.O. Box
35, FIN-40014 Jyväskylä, Finland
| | - Antonio J. Mota
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Avda. de Fuentenueva s/n, 18071 Granada, Spain
| | - Reijo Sillanpää
- Department of Chemistry, University of Jyväskylä, P.O. Box
35, FIN-40014 Jyväskylä, Finland
| | - Sourav Dey
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Gunasekaran Velmurugan
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Gopalan Rajaraman
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Enrique Colacio
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Avda. de Fuentenueva s/n, 18071 Granada, Spain
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5
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Escobar LBL, Guedes GP, Soriano S, Cassaro RAA, Marbey J, Hill S, Novak MA, Andruh M, Vaz MGF. Synthesis, Crystal Structures, and EPR Studies of First MnIIILnIII Hetero-binuclear Complexes. Inorg Chem 2017; 57:326-334. [DOI: 10.1021/acs.inorgchem.7b02575] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lívia B. L. Escobar
- Instituto de Química, Universidade Federal Fluminense, Niterói, Rio de Janeiro, 24020-150, Brazil
- Department of Physics and NHMFL, Florida State University, Tallahassee, Florida 32310, United States
| | - Guilherme P. Guedes
- Departamento
de Química, Instituto de Ciências Exatas, Universidade Federal Rural do Rio de Janeiro, Seropédica, Rio de Janeiro, 23897-970, Brazil
| | - Stéphane Soriano
- Instituto de Física, Universidade Federal Fluminense, Niterói, Rio de Janeiro, 24020-140, Brazil
| | - Rafael A. A. Cassaro
- Instituto de Química, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21941-909, Brazil
| | - Jonathan Marbey
- Department of Physics and NHMFL, Florida State University, Tallahassee, Florida 32310, United States
| | - Stephen Hill
- Department of Physics and NHMFL, Florida State University, Tallahassee, Florida 32310, United States
| | - Miguel A. Novak
- Instituto de Física, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21941-972, Brazil
| | - Marius Andruh
- Inorganic Chemistry Laboratory, Faculty
of Chemistry, University of Bucharest, Str. Dumbrava Rosie, no. 23, 020464, Bucharest, Romania
| | - Maria G. F. Vaz
- Instituto de Química, Universidade Federal Fluminense, Niterói, Rio de Janeiro, 24020-150, Brazil
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6
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Meker S, Braitbard O, Hall MD, Hochman J, Tshuva EY. Specific Design of Titanium(IV) Phenolato Chelates Yields Stable and Accessible, Effective and Selective Anticancer Agents. Chemistry 2016; 22:9986-95. [PMID: 27320784 DOI: 10.1002/chem.201601389] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Indexed: 11/07/2022]
Abstract
Octahedral titanium(IV) complexes of phenolato hexadentate ligands were developed and showed very high stability for days in water solutions. In vitro cytotoxicity studies showed that, whereas tetrakis(phenolato) systems are generally of low activity presumably due to inaccessibility, smaller bis(phenolato)bis(alkoxo) complexes feature high anticancer activity and accessibility even without formulations, also toward a cisplatin-resistant cell line. An all-aliphatic control complex was unstable and inactive. A leading phenolato complex also revealed: 1) high durability in fully aqueous solutions; accordingly, negligible loss of activity after preincubation for three days in medium or in serum; 2) maximal cellular accumulation and induction of apoptosis following 24-48 h of administration; 3) reduced impact on noncancerous fibroblast cells; 4) in vivo efficacy toward lymphoma cells in murine model; 5) high activity in NCI-60 panel, with average GI50 of 4.6±2 μm. This newly developed family of Ti(IV) complexes is thus of great potential for anticancer therapy.
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Affiliation(s)
- Sigalit Meker
- The Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, 9190401, Israel), Fax: (+972) 2-6584282
| | - Ori Braitbard
- Department of Cell and Developmental Biology, Alexander Silberman Institute of Life Science, The Hebrew University of Jerusalem, Jerusalem, 9190401, Israel
| | - Matthew D Hall
- NCATS Chemical Genomics Center, National Center for Advancing Translational Sciences, National Institutes of Health, 9800 Medical Center Drive, Rockville, MD, 20850, USA
| | - Jacob Hochman
- Department of Cell and Developmental Biology, Alexander Silberman Institute of Life Science, The Hebrew University of Jerusalem, Jerusalem, 9190401, Israel
| | - Edit Y Tshuva
- The Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, 9190401, Israel), Fax: (+972) 2-6584282.
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7
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Zheng XY, Kong XJ, Long LS. Synthesis and Structures of Lanthanide–Transition Metal Clusters. RECENT DEVELOPMENT IN CLUSTERS OF RARE EARTHS AND ACTINIDES: CHEMISTRY AND MATERIALS 2016. [DOI: 10.1007/430_2016_6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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8
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Tziotzi TG, Siczek M, Lis T, Inglis R, Milios CJ. Two unique star-like [MnIVMnIII2LnIII] clusters: magnetic relaxation phenomena. RSC Adv 2016. [DOI: 10.1039/c6ra09066d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Synthesis and magnetic properties of two tetrametallic star-like [MnIVMnIII2Ln] (Ln: Gd, Dy) clusters.
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Affiliation(s)
| | - Milosz Siczek
- Faculty of Chemistry
- University of Wroclaw
- Wroclaw 50-383
- Poland
| | - Tadeusz Lis
- Faculty of Chemistry
- University of Wroclaw
- Wroclaw 50-383
- Poland
| | - Ross Inglis
- EaStCHEM School of Chemistry
- The University of Edinburgh
- Edinburgh
- UK
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9
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Toward heterometallic single-molecule magnets: Synthetic strategy, structures and properties of 3d–4f discrete complexes. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2014.10.004] [Citation(s) in RCA: 402] [Impact Index Per Article: 44.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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10
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Ke H, Zhu W, Zhang S, Xie G, Chen S. A new family of heterometallic tetranuclear [MnIII2LnIII2] (Ln = Eu, Gd, Tb, Dy) isostructural clusters: Syntheses, crystal structures and magnetic properties. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.10.030] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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11
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Li XL, Min FY, Wang C, Lin SY, Liu Z, Tang J. [LnIII–MnII–LnIII] heterometallic compounds: rare linear SMMs with divalent manganese ions. Dalton Trans 2015; 44:3430-8. [DOI: 10.1039/c4dt03713h] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The perfectly linear metal array and the introduction of strong magnetic anisotropy TbIIIand DyIIIresult in new trinuclear heterometallic LnIII–MnII–LnIIISMMs with high energy barriers.
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Affiliation(s)
- Xiao-Lei Li
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Fan-Yong Min
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Chao Wang
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Shuang-Yan Lin
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Zhiliang Liu
- College of Chemistry and Chemical Engineering
- Inner Mongolia University
- Hohhot 010021
- P. R. China
| | - Jinkui Tang
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
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12
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Yao MX, Lu XY, Zhu ZX, Deng XW, Jing S. Synthesis, structures and magnetism of a series of dinuclear and one-dimensional Ni–Ln complexes: single-molecule magnetic behavior in one-dimensional nitrate-bridged Dy analogue. NEW J CHEM 2015. [DOI: 10.1039/c5nj01708d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
By using a salen-type ligand and changing the reaction solvent, a series of NiII–LnIII complexes have been obtained and structurally and magnetically characterized.
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Affiliation(s)
- Min-Xia Yao
- College of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
| | - Xing-Yun Lu
- College of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
| | - Zhao-Xia Zhu
- College of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
| | - Xiao-Wei Deng
- College of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
| | - Su Jing
- College of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
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13
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Zhao L, Wu J, Ke H, Tang J. Family of Defect-Dicubane Ni4Ln2 (Ln = Gd, Tb, Dy, Ho) and Ni4Y2 Complexes: Rare Tb(III) and Ho(III) Examples Showing SMM Behavior. Inorg Chem 2014; 53:3519-25. [DOI: 10.1021/ic402973g] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lang Zhao
- State
Key Laboratory of Rare Earth Resource Utilization, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
- State
Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College
of Chemistry, Jilin University, Changchun 130012, China
| | - Jianfeng Wu
- State
Key Laboratory of Rare Earth Resource Utilization, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Hongshan Ke
- State
Key Laboratory of Rare Earth Resource Utilization, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Jinkui Tang
- State
Key Laboratory of Rare Earth Resource Utilization, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
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14
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Costes J, Tuchagues J, Vendier L, Garcia‐Tojal J. A Strictly Dinuclear Mn
III
–Gd
III
Complex: Synthesis and Magnetic Properties. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300517] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Jean‐Pierre Costes
- Laboratoire de Chimie de Coordination du CNRS, 205, route de Narbonne, BP 44099, 31077 Toulouse Cedex 4, France, Fax: +33‐5‐61553003, http://www.lcc‐toulouse.fr
- Université de Toulouse, UPS, INPT, 31077 Toulouse Cedex 4, France
| | - Jean‐Pierre Tuchagues
- Laboratoire de Chimie de Coordination du CNRS, 205, route de Narbonne, BP 44099, 31077 Toulouse Cedex 4, France, Fax: +33‐5‐61553003, http://www.lcc‐toulouse.fr
- Université de Toulouse, UPS, INPT, 31077 Toulouse Cedex 4, France
| | - Laure Vendier
- Laboratoire de Chimie de Coordination du CNRS, 205, route de Narbonne, BP 44099, 31077 Toulouse Cedex 4, France, Fax: +33‐5‐61553003, http://www.lcc‐toulouse.fr
- Université de Toulouse, UPS, INPT, 31077 Toulouse Cedex 4, France
| | - Javier Garcia‐Tojal
- Laboratoire de Chimie de Coordination du CNRS, 205, route de Narbonne, BP 44099, 31077 Toulouse Cedex 4, France, Fax: +33‐5‐61553003, http://www.lcc‐toulouse.fr
- Université de Toulouse, UPS, INPT, 31077 Toulouse Cedex 4, France
- Universidad de Burgos, Facultad de Ciencias, Departamento de Quimica, Plaza Misael Banuelos, s/n, 09001 Burgos, Spain
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15
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Yu WR, Lee GH, Yang EC. Systematic studies of the structures and magnetic properties for a family of cubane complexes with the formula: [M2Ln2] (Ln = Dy, Gd; M = Ni, Zn) and [Ni2Y2]. Dalton Trans 2013; 42:3941-9. [DOI: 10.1039/c2dt32688d] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Xie QW, Wu SQ, Liu CM, Cui AL, Kou HZ. Synthesis, crystal structure and magnetic properties of dinuclear NiIILnIII complexes based on a flexible polydentate ligand. Dalton Trans 2013; 42:11227-33. [DOI: 10.1039/c3dt50818h] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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