Search Results - "Jain, Avijita"

Incorporating Peptides in the Outer-Coordination Sphere of Bioinspired Electrocatalysts for Hydrogen Production by Jain, Avijita, Lense, Sheri, Linehan, John C, Raugei, Simone, Cho, Herman, DuBois, Daniel L, Shaw, Wendy J

“…Four new cyclic 1,5-diaza-3,7-diphosphacyclooctane ligands have been prepared and used to synthesize [Ni(PPh 2NR 2)2]2+ complexes in which R is a mono- or…”
Get full text

Multifunctional, heterometallic ruthenium-platinum complexes with medicinal applications by Jain, Avijita

“…[Display omitted] •Heterometallic RuPt complexes display multifunctional interactions with biomolecules.•RuPt complexes interact with nuclear DNA, mitochondria…”
Get full text

The Role of a Dipeptide Outer-Coordination Sphere on H2-Production Catalysts: Influence on Catalytic Rates and Electron Transfer by Reback, Matthew L., Ginovska-Pangovska, Bojana, Ho, Ming-Hsun, Jain, Avijita, Squier, Thomas C., Raugei, Simone, Roberts, John A. S., Shaw, Wendy J.

“…The outer‐coordination sphere of enzymes acts to fine‐tune the active site reactivity and control catalytic rates, suggesting that incorporation of analogous…”
Get full text

Investigating the Role of the Outer-Coordination Sphere in [Ni(PPh 2NPh‑R 2)2]2+ Hydrogenase Mimics by Jain, Avijita, Reback, Matthew L, Lindstrom, Mary Lou, Thogerson, Colleen E, Helm, Monte L, Appel, Aaron M, Shaw, Wendy J

“…A series of dipeptide substituted nickel complexes with the general formula, [Ni(PPh 2NNNA‑amino acid/ester 2)2](BF4)2, have been synthesized and characterized…”
Get full text

Enhanced DNA photocleavage properties of Ru(II) terpyridine complexes upon incorporation of methylphenyl substituted terpyridine and/or the polyazine bridging ligand dpp (2,3-bis(2-pyridyl)pyrazine) by Jain, Avijita, Slebodnick, Carla, Winkel, Brenda S.J., Brewer, Karen J.

“…The heteroleptic complexes, [(MePhtpy)RuCl(dpp)](PF 6) and [(tpy)RuCl(dpp)](PF 6), have been synthesized, characterized, and investigated with respect to their…”
Get full text

Ruthenium‐based Photoactive Metalloantibiotics by Jain, Avijita, Garrett, Noah T., Malone, Zachary P.

“…Antibiotic resistance is one of the world's most urgent public health problems. Antimicrobial photodynamic therapy (aPDT) is a promising therapy to combat the…”
Get full text

Photodynamic antimicrobial studies on a Ruthenium-based metal complex by Jain, Avijita, Winkel, Brenda S.J., Brewer, Karen J.

“…[Display omitted] •The antibacterial properties of a Ru(II) complex, [RuCl(MePhtpy)(dpp)]+, were studied.•The complex, [RuCl(MePhtpy)(dpp)]+, displays enhanced…”
Get full text

New Light-Harvesting Materials Using Accurate and Efficient Bandgap Calculations by Castelli, Ivano E., Hüser, Falco, Pandey, Mohnish, Li, Hong, Thygesen, Kristian S., Seger, Brian, Jain, Anubhav, Persson, Kristin A., Ceder, Gerbrand, Jacobsen, Karsten W.

“…Electronic bandgap calculations are presented for 2400 experimentally known materials from the Materials Project database and the bandgaps, obtained with…”
Get full text

Steric effects associated with the photolysis of [Ru(biq) 2 (dpb)](PF 6 ) 2 and [Rb(biq) 2 (CH 3 CN) 2 ](PF 6 ) 2 by Lenze, Samuel J., Harding, Amber, Wyland, Kaitlyn, Jain, Avijita, Lake, Charles H.

“…Abstract only…”
Get full text

DNA interaction studies and photoinduced ligand exchange kinetics of a sterically strained ruthenium(II) complex by Wyland, Kaitlyn R., Hoffman, Emily E., Jain, Avijita

“…[Display omitted] •Spectroscopic and ligand exchange properties of [Ru(biq)2(dpp)](PF6)2 are discussed.•Photoinduced ligand exchange kinetics, in CH3CN and H2O…”
Get full text

Design Considerations for a System for Photocatalytic Hydrogen Production from Water Employing Mixed-Metal Photochemical Molecular Devices for Photoinitiated Electron Collection by Arachchige, Shamindri M, Brown, Jared R, Chang, Eric, Jain, Avijita, Zigler, David F, Rangan, Krishnan, Brewer, Karen J

“…Supramolecular complexes coupling Ru(II) or Os(II) polyazine light absorbers through bridging ligands to Rh(III) or Ir(III) allow the study of factors…”
Get full text

Redox, spectroscopic, photo-induced ligand exchange, and DNA interaction studies of a new Ru(II)Pt(II) bimetallic complex by Jain, Avijita, Wyland, Kaitlyn R., Davis, Denali H.

“…A new bimetallic complex, [Ru(biq) 2 (dpp)PtCl 2 ](PF 6 ) 2 (where biq = 2,2′-biquinoline and dpp = 2,3-bis(2-pyridyl)pyrazine), containing a cis-PtCl 2 moiety…”
Get full text

Visible light induced antibacterial properties of a Ru(II)–Pt(II) bimetallic complex by Hopkins, Samantha L., Stepanyan, Lilit, Vahidi, Nima, Jain, Avijita, Winkel, Brenda S.J., Brewer, Karen J.

“…The bimetallic complex, [Ru(Ph2phen)2(dpp)PtCl2]2+ (Ph2phen=4,7-diphenyl-1,10-phenanthroline and dpp=2,3-bis(2-pyridyl)pyrazine) in the presence of oxygen and…”
Get full text

Electrocatalytic Oxidation of Formate with Nickel Diphosphine Dipeptide Complexes: Effect of Ligands Modified with Amino Acids by Galan, Brandon R., Reback, Matthew L., Jain, Avijita, Appel, Aaron M., Shaw, Wendy J.

“…A series of nickel bis(diphosphine) complexes with dipeptides appended to the ligands were investigated for the catalytic oxidation of formate to carbon…”
Get full text

Incorporating Amino Acid Esters into Catalysts for Hydrogen Oxidation: Steric and Electronic Effects and the Role of Water as a Base by Lense, Sheri, Ho, Ming-Hsun, Chen, Shentan, Jain, Avijita, Raugei, Simone, Linehan, John C, Roberts, John A. S, Appel, Aaron M, Shaw, Wendy

“…Four derivatives of a hydrogen oxidation catalyst, [Ni(PCy 2NBn‑R 2)2]2+ (Cy = cyclohexyl, Bn = benzyl, R = OMe, COOMe, CO-alanine-methyl ester,…”
Get full text

Multifunctional DNA Interactions of Ru−Pt Mixed Metal Supramolecular Complexes with Substituted Terpyridine Ligands by Jain, Avijita, Wang, Jing, Mashack, Emily R., Winkel, Brenda S. J., Brewer, Karen J.

“…The coupling of a light absorbing unit to a bioactive site allows for the development of supramolecules with multifunctional interactions with DNA. A series of…”
Get full text

Electrocatalytic Oxidation of Formate with Nickel Diphosphane Dipeptide Complexes. Effect of Ligands Modified with Amino Acids by Galan, Brandon R., Reback, Matthew L., Jain, Avijita, Appel, Aaron M., Shaw, Wendy J.

“…A series of nickel bis-diphosphine complexes with dipeptides appended to the ligands were investigated for the catalytic oxidation of formate. Typical rates of…”
Get full text

Structural characterization of the model amphipathic peptide Ac-LKKLLKLLKKLLKL-NH2 in aqueous solution and with 2,2,2-trifluoroethanol and 1,1,1,3,3,3-hexafluoroisopropanol

“…Short-chain amphipathic peptides are promising components in the new generation of engineered biomaterials. The model 14-residue leucine–lysine peptide…”
Get full text

Biologically inspired phosphino platinum complexes by Jain, Avijita, Helm, Monte L., Linehan, John C., DuBois, Daniel L., Shaw, Wendy J.

“…Platinum complexes containing phosphino amino acid and amino acid ester ligands, built upon the PPhNR′2 platform, have been synthesized and characterized…”
Get full text

Investigating the Role of the Outer-Coordination Sphere in [Ni(P Ph 2 N Ph-R 2 ) 2 ] 2+ Hydrogenase Mimics by Jain, Avijita, Reback, Matthew L., Lindstrom, Mary Lou, Thogerson, Colleen E., Helm, Monte L., Appel, Aaron M., Shaw, Wendy J.

Get full text