Raptis, Raphael

Raphael Raptis
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Positions

Professor, Chemistry and Biochemistry , College of Arts, Sciences & Education

Contact Info

rraptis@fiu.edu

selected publications

Article
- 2020
  
  Chromium(III)-pyrazole complexes. X-Ray crystal structures, H-1 NMR investigation of ligand fluxional behavior and EPR studies. INORGANICA CHIMICA ACTA. 502.
  Full Text via DOI: 10.1016/j.ica.2019.119299 Web of Science: 000510860900019
- 2020
  
  Ferromagnetically-coupled, triangular, [Bu4N](2)[Cu-3(II)(mu 3-Br)(2)(mu-4-O2N-pz)(3)Br-3] complex revisited: The effect of coordinated halides on spin relaxation properties. POLYHEDRON. 177.
  Full Text via DOI: 10.1016/j.poly.2019.114258 Web of Science: 000518876600020
- 2019
  
  Re-investigation of an octanuclear iron-oxo complex supported by 4-(t)butyl-pyrazolido ligands. POLYHEDRON. 171:41-45.
  Full Text via DOI: 10.1016/j.poly.2019.07.003 Web of Science: 000491625700005
- 2018
  
  Magnetic resonance imaging contrast enhancement in vitro and in vivo by octanuclear iron-oxo cluster-based agents. JOURNAL OF INORGANIC BIOCHEMISTRY. 186.
  Full Text via DOI: 10.1016/j.jinorgbio.2018.06.005 Web of Science: 000441704600020
- 2018
  
  Magnetic resonance imaging contrast enhancement in vitro and in vivo by octanuclear iron-oxo cluster-based agents. JOURNAL OF INORGANIC BIOCHEMISTRY. 186.
  Full Text via DOI: 10.1016/j.jinorgbio.2018.06.005 Web of Science: 000441704600020
- 2018
  
  4,4 '-Dihydroxy-2,2 '-bipyridine complexes of Co(III), Cu(II) and Zn(II); structural and spectroscopic characterization. POLYHEDRON. 150.
  Full Text via DOI: 10.1016/j.poly.2018.04.039 Web of Science: 000437053900010
- 2018
  
  4,4 '-Dihydroxy-2,2 '-bipyridine complexes of Co(III), Cu(II) and Zn(II); structural and spectroscopic characterization. POLYHEDRON. 150.
  Full Text via DOI: 10.1016/j.poly.2018.04.039 Web of Science: 000437053900010
- 2018
  
  Interactions between H-bonded [CuII3((3)-OH)] triangles; a combined magnetic susceptibility and EPR study. PHYSICAL CHEMISTRY CHEMICAL PHYSICS. 20.
  Full Text via DOI: 10.1039/c8cp02643b Web of Science: 000436571800038
- 2018
  
  Interactions between H-bonded [CuII3((3)-OH)] triangles; a combined magnetic susceptibility and EPR study. PHYSICAL CHEMISTRY CHEMICAL PHYSICS. 20.
  Full Text via DOI: 10.1039/c8cp02643b Web of Science: 000436571800038
- 2018
  
  Structural and magnetic susceptibility study of an octanuclear Mn-III-oxo-pyrazolido complex. POLYHEDRON. 149.
  Full Text via DOI: 10.1016/j.poly.2018.04.033 Web of Science: 000435064700019
- 2018
  
  Structural and magnetic susceptibility study of an octanuclear Mn-III-oxo-pyrazolido complex. POLYHEDRON. 149.
  Full Text via DOI: 10.1016/j.poly.2018.04.033 Web of Science: 000435064700019
- 2018
  
  Crystal structure and conformational analysis of doxorubicin nitrate. ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS. 74.
  Full Text via DOI: 10.1107/S2056989018002955 Web of Science: 000426268200029
- 2017
  
  Crystal structure of mu(6)-chlorido-nonakis(mu-4chloropyrazolato)bis-mu 3-methoxo-hexacopper(II). ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS. 73.
  Full Text via DOI: 10.1107/S2056989017001189 Web of Science: 000395706100039
- 2017
  
  Crystal structure of mu(6)-chlorido-nonakis(mu-4chloropyrazolato)bis-mu 3-methoxo-hexacopper(II). ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS. 73.
  Full Text via DOI: 10.1107/S2056989017001189 Web of Science: 000395706100039
- 2017
  
  A Redox-Induced Spin-State Cascade in a Mixed-Valent Fe-3(mu(3)-O) Triangle. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 56:582-586.
  Full Text via DOI: 10.1002/anie.201610534 PMID: 27918131 Web of Science: 000394996100024
- 2017
  
  Electrochemical study of methanol tolerant oxygen reduction reaction PdxCoy/C-catalysts from organometallic molecular precursors. INORGANICA CHIMICA ACTA. 468:109-118.
  Full Text via DOI: 10.1016/j.ica.2017.06.034 Web of Science: 000413438000012
- 2017
  
  Remarkably selective NH4+ binding and fluorescence sensing by tripodal tris(pyrazolyl) receptors derived from 1,3,5-triethylbenzene: structural and theoretical insights on the role of ion pairing. NEW JOURNAL OF CHEMISTRY. 41:14835-14838.
  Full Text via DOI: 10.1039/c7nj03213g Web of Science: 000417058800005
- 2017
  
  Synthesis of pyrazole (hemi)aminals via the cleavage of saturated aliphatic ether C-O bonds in the presence of ferric halides. NEW JOURNAL OF CHEMISTRY. 41:2220-2223.
  Full Text via DOI: 10.1039/c6nj03822k Web of Science: 000397749000001
- 2017
  
  Towards ionic liquids with tailored magnetic properties: bmim(+) salts of ferro- and antiferromagnetic Cu-3(II) triangles. DALTON TRANSACTIONS. 46:12263-12273.
  Full Text via DOI: 10.1039/c7dt02472j PMID: 28879347 Web of Science: 000411224500032
- 2016
  
  Synthesis of 8-(1,2,3-triazol-1-y1)-7-deazapurine nucleosides by azide-alkyne click reactions and direct C-H bond functionalization. TETRAHEDRON LETTERS. 57:4364-4367.
  Full Text via DOI: 10.1016/j.tetlet.2016.08.053 PMID: 28239199 Web of Science: 000383939700010
- 2016
  
  Uracil Nucleosides with Reactive Group at C5 Position: 5-(1-Halo-2-sulfonylvinyl)uridine Analogues. ORGANIC LETTERS. 18:1418-1421.
  Full Text via DOI: 10.1021/acs.orglett.6b00346 PMID: 26933954 Web of Science: 000372664600051
- 2015
  
  A trigonal prismatic Cu-6-pyrazolato complex containing a mu(6)-F ligand. DALTON TRANSACTIONS. 44:20685-20691.
  Full Text via DOI: 10.1039/c5dt03892h PMID: 26565718 Web of Science: 000365411500047
- 2014
  
  A combined experimental and theoretical study of gas sorption on nanoporous silver triazolato metal-organic frameworks. MICROPOROUS AND MESOPOROUS MATERIALS. 183.
  Full Text via DOI: 10.1016/j.micromeso.2013.09.006 Web of Science: 000327284900009
Meeting Abstract
- 2019
  
  Evaluation of oxygen-transfer properties of dinuclear copper pyrazolato complexes. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000478861202456
- 2019
  
  Mercury (II) complexes derived from N, N- and N, S-donor ligands. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000478861202264
- 2019
  
  Resolution of the chiral octanuclear iron-oxo-pyrazolate to its P and M enantiomers. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000478861202400
- 2019
  
  Sulfonamide and thioamide chelators as mercury extractants and sensors for potential application to high-level waste processing at the savannah river site. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000478861202050
- 2019
  
  Syntheis and X-ray structures of family of dinuclear silver (I) pyrazolates. Assessment of their antibacterial efficacy. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000478861202292
- 2019
  
  Synthesis and characterization of pyrazolate supported CrIII3(mu 3-O) cores. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000478861202404
- 2019
  
  Synthesis, structure and magnetic studies of novel open-cage hexanuclear copper pyrazolato complexes. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000478861202433
- 2019
  
  Trinuclear, basic metal pyrazolates: Redox activity and electronic structure. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000478861201722
- 2019
  
  Trisulfonamide and o-sulfonamidophenol ligands as extractants for trivalent actinides from alkaline high-level waste. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000478861201234
- 2018
  
  Binding and extraction of trivalent lanthanides by tripodal sulfonamides and pyrazoles: structural, theoretical and spectroscopic studies. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000447609101517
- 2018
  
  Microwave assisted synthesis and characterization of Cr(III) pyrazolate- formate mixed ligand complexes. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000435539903267
- 2018
  
  Preparation and characterization of a new organic-inorganic hybrid material with synergistically combined properties. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000435539903104
- 2018
  
  Pyrazole-based ligands for complexation, extraction and recovery of Hg(II) from nuclear waste. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000435539903650
- 2018
  
  Selective CO2 adsorption on Cu-pyrazolato MOFs. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000435539903018
- 2017
  
  Soft N-, S-, and mixed donor site ligands for selective separation of actinides from lanthanides. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000430569105106
- 2017
  
  Tripodal pyrazole ligands and analogs for selective ammonium and actinide extraction and sensing. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000430569104114
- 2017
  
  Trivalent f-metal coordination and extraction by tripodal sulfonamide ligands and analogs. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000430569103635
- 2017
  
  Investigation of Ln(III), An(III), and UO2+binding properties of soft N- and S-donor site ligands. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000429556701532
- 2017
  
  Structural, spectroscopic, and theoretical studies on the effects of pyrazole substitution and ion-pairing in binding and sensing of NH4+and Lanthanides(III) by tripodal tris-pyrazole receptors. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000429556700084
- 2014
  
  Tuning of charge localization/delocalization and spin-state in mixed-valent triangular {Fe-3(mu(3)-O)}-pyrazolates. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
  Web of Science: 000348457601708

chaired theses and dissertations

Rodriguez-Santiago, Alan J., Synthesis and Characterization of Fe8-based Materials as Electron Acceptors for Solar Energy Applications 2018

principal investigator on

Development of Separations Methods to Address the Challenge of Organic Mercury in Tank Waste awarded by Savannah River Nuclear Solutions LLC 2017 - 2019
Copper-Based Water-Oxidation Electrocatalysts; Design, Synthesis and Characterization awarded by National Science Foundation 2013 - 2017
Carbon Dioxide Storage and Sustained Delivery by Porous Pillar-Layered Structure Coordination Polymers and Metal Organic Frameworks awarded by National Aeronautics & Space Administrat 2014 - 2016
Synthesis and Characterization of Dyads Capable of Achieving Photoexcited Two-Electron Charge-Separated States awarded by American Chemical Society 2013 - 2016

co-principal investigator on

teaching activities

CHM4910-U23: Undergraduate Research in Chemistry Fall Term 2019
CHM7910-U22: Dissertation Research Spring Term 2019
CHM7910-U24: Dissertation Research Fall Term 2019
CHM7980-U22: PH.D. Dissertation Spring Term 2019
CHM7980-U24: PH.D. Dissertation Fall Term 2019

full name

Raphael Raptis

ORCID iD

https://orcid.org/0000-0002-9522-0369 (confirmed)

visualizations

Recent publications and grants in Scholars@FIU

Co-author Network

Co-investigator Network

publication subject areas

Biochemistry & Molecular Biology
Chemistry
Crystallography
Materials Science
Physics
Science & Technology - Other Topics

Citation index-derived subject areas the researcher has published in