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Roy P. Planalp - Publications

Affiliations: 
University of New Hampshire, Durham, NH, United States 
Area:
Inorganic Chemistry, Biochemistry
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43 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Nyiranshuti L, Andrews ER, Povolotskiy LI, Gomez FM, Bartlett NR, Royappa AT, Rheingold AL, Seitz WR, Planalp RP. Development of a Ratiometric Fluorescent Cu(II) Indicator Based on Poly(-isopropylacrylamide) Thermal Phase Transition and an Aminopyridyl Cu(II) Ligand. Molecules (Basel, Switzerland). 28. PMID 37894575 DOI: 10.3390/molecules28207097  0.363
2019 Wang F, Planalp RP, Seitz WR. A Cu(II) Indicator Platform Based on Cu(II) Induced Swelling that Changes the Extent of Fluorescein Self-Quenching. Polymers. 11. PMID 31775268 DOI: 10.3390/Polym11121935  0.473
2017 Abdalrahman MA, Abebe F, Briggs J, Kassel WS, Burdette SC, Seitz WR, Planalp RP. A bifunctional 2,2′:6′,2″-terpyridine-based ligand for ratiometric Cu(II) sensing Journal of Coordination Chemistry. 70: 1123-1136. DOI: 10.1080/00958972.2017.1300660  0.484
2016 Nyiranshuti L, Kennedy DP, DiPasquale AG, Rheingold AL, Planalp RP. TAMEisoquin, a novel tripodal fluorescent zinc sensor with high Zn(II) affinity and Zn(II)/Cd(II) selective fluorescence response: Synthesis, coordination geometry, spectroscopy, and comparative response to biometal ions Polyhedron. 109: 147-153. DOI: 10.1016/J.Poly.2016.01.024  0.502
2015 Massing JO, Planalp RP. Influence of PNIPAm on log K(f) of a copolymerized 2,2'-bipyridine: revised bifunctional ligand design for ratiometric metal-ion sensing. Dalton Transactions (Cambridge, England : 2003). 44: 11887-92. PMID 26057502 DOI: 10.1039/C5Dt01688F  0.733
2015 Massing JO, Planalp RP. Efficient synthesis of a new bifunctional Cu(I) chelator Tetrahedron Letters. 56: 4434-4437. DOI: 10.1016/J.Tetlet.2015.04.079  0.741
2013 Osambo J, Seitz WR, Kennedy DP, Planalp RP, Jones AM, Jackson RK, Burdette S. Fluorescent ratiometric indicators based on Cu(II)-induced changes in poly(NIPAM) microparticle volume. Sensors (Basel, Switzerland). 13: 1341-52. PMID 23337337 DOI: 10.3390/S130101341  0.475
2012 Yao S, Jones AM, Du J, Jackson RK, Massing JO, Kennedy DP, Bencivenga NE, Planalp RP, Burdette SC, Seitz WR. Intermolecular approach to metal ion indicators based on polymer phase transitions coupled to fluorescence resonance energy transfer. The Analyst. 137: 4734-41. PMID 22911043 DOI: 10.1039/C2An35771B  0.764
2011 Du J, Yao S, Seitz WR, Bencivenga NE, Massing JO, Planalp RP, Jackson RK, Kennedy DP, Burdette SC. A ratiometric fluorescent metal ion indicator based on dansyl labeled poly(N-isopropylacrylamide) responds to a quenching metal ion. The Analyst. 136: 5006-11. PMID 22005574 DOI: 10.1039/C1An15479F  0.763
2008 Hatcher H, Planalp R, Cho J, Torti FM, Torti SV. Curcumin: From ancient medicine to current clinical trials Cellular and Molecular Life Sciences. 65: 1631-1652. PMID 18324353 DOI: 10.1007/S00018-008-7452-4  0.569
2008 Childers ML, Cho J, Regino CA, Brechbiel MW, DiPasquale AG, Rheingold AL, Torti SV, Torti FM, Planalp RP. Influence of ligand structure on Fe(II) spin-state and redox rate in cytotoxic tripodal chelators. Journal of Inorganic Biochemistry. 102: 150-6. PMID 17900698 DOI: 10.1016/J.Jinorgbio.2007.07.039  0.734
2007 Kennedy DP, DiPasquale AG, Rheingold AL, Planalp RP. Ni(II)-mediated synthesis of the novel tripodal aminopyridyl ligand tamepyr: Coordination geometry and rigidity of complexes with the divalent 3d metals Fe-Zn and with In(III) Polyhedron. 26: 197-203. DOI: 10.1016/J.Poly.2006.08.020  0.521
2006 Jiao Y, Wilkinson J, Christine Pietsch E, Buss JL, Wang W, Planalp R, Torti FM, Torti SV. Iron chelation in the biological activity of curcumin. Free Radical Biology & Medicine. 40: 1152-60. PMID 16545682 DOI: 10.1016/J.Freeradbiomed.2005.11.003  0.564
2005 Regino CA, Torti SV, Ma R, Yap GP, Kreisel KA, Torti FM, Planalp RP, Brechbiel MW. N-picolyl derivatives of Kemp's triamine as potential antitumor agents: a preliminary investigation. Journal of Medicinal Chemistry. 48: 7993-9. PMID 16335923 DOI: 10.1021/Jm050724R  0.615
2005 Torti SV, Ma R, Venditto VJ, Torti FM, Planalp RP, Brechbiel MW. Preliminary evaluation of the cytotoxicity of a series of tris-2-aminoethylamine (Tren) based hexadentate heterocyclic donor agents. Bioorganic & Medicinal Chemistry. 13: 5961-7. PMID 16115775 DOI: 10.1016/J.Bmc.2005.07.007  0.578
2005 Turner J, Koumenis C, Kute TE, Planalp RP, Brechbiel MW, Beardsley D, Cody B, Brown KD, Torti FM, Torti SV. Tachpyridine, a metal chelator, induces G2 cell-cycle arrest, activates checkpoint kinases, and sensitizes cells to ionizing radiation. Blood. 106: 3191-9. PMID 16014567 DOI: 10.1182/Blood-2005-03-1263  0.547
2005 Childers ML, Su F, Przyborowska AM, Bishwokarma B, Park G, Brechbiel MW, Torti SV, Torti FM, Broker G, Alexander JS, Rogers RD, Ruhlandt-Senge K, Planalp RP. Pyridine-ring alkylation of cytotoxic r-1,c-3,c-5-tris[(2-pyridylmethyl)- amino]cyclohexane chelators: Structural and electronic properties of the Mn II, FeII, NiII, CuII and Zn II complexes European Journal of Inorganic Chemistry. 3971-3982. DOI: 10.1002/Ejic.200500382  0.745
2004 Ye N, Park G, Przyborowska AM, Sloan PE, Clifford T, Bauer CB, Broker GA, Rogers RD, Ma R, Torti SV, Brechbiel MW, Planalp RP. Nickel(II), copper(II) and zinc(II) binding properties and cytotoxicity of tripodal, hexadentate tris(ethylenediamine)--analogue chelators. Dalton Transactions (Cambridge, England : 2003). 1304-11. PMID 15252622 DOI: 10.1039/B403476G  0.757
2004 Zhao R, Planalp RP, Ma R, Greene BT, Jones BT, Brechbiel MW, Torti FM, Torti SV. Role of zinc and iron chelation in apoptosis mediated by tachpyridine, an anti-cancer iron chelator. Biochemical Pharmacology. 67: 1677-88. PMID 15081867 DOI: 10.1016/J.Bcp.2003.12.036  0.637
2003 Park G, Przyborowska AM, Ye N, Tsoupas NM, Bauer CB, Broker GA, Rogers RD, Brechbiel MW, Planalp RP. Steric effects caused by N-alkylation of the tripodal chelator N,N′,N″-tris(2-pyridylmethyl)-cis,cis-1,3,5-triaminocyclohexane (tachpyr): Structural and electronic properties of the MN(II), Co(II), Ni(II), Cu(II) and Zn(II) complexes Journal of the Chemical Society. Dalton Transactions. 318-324. DOI: 10.1039/B209228J  0.714
2002 Planalp RP, Przyborowska AM, Park G, Ye N, Lu FH, Rogers RD, Broker GA, Torti SV, Brechbiel MW. Novel cytotoxic chelators that bind iron(II) selectively over zinc(II) under aqueous aerobic conditions. Biochemical Society Transactions. 30: 758-62. PMID 12196188 DOI: 10.1042/Bst0300758  0.746
2002 Samuni AM, Krishna MC, DeGraff W, Russo A, Planalp RP, Brechbiel MW, Mitchell JB. Mechanisms underlying the cytotoxic effects of Tachpyr--a novel metal chelator. Biochimica Et Biophysica Acta. 1571: 211-8. PMID 12090935 DOI: 10.1016/S0304-4165(02)00218-0  0.455
2002 Greene BT, Thorburn J, Willingham MC, Thorburn A, Planalp RP, Brechbiel MW, Jennings-Gee J, Wilkinson J, Torti FM, Torti SV. Activation of caspase pathways during iron chelator-mediated apoptosis. The Journal of Biological Chemistry. 277: 25568-75. PMID 11980894 DOI: 10.1074/Jbc.M110345200  0.565
2001 Abeysinghe RD, Greene BT, Haynes R, Willingham MC, Turner J, Planalp RP, Brechbiel MW, Torti FM, Torti SV. p53-independent apoptosis mediated by tachpyridine, an anti-cancer iron chelator. Carcinogenesis. 22: 1607-14. PMID 11576999 DOI: 10.1093/Carcin/22.10.1607  0.555
2001 Deal KA, Park G, Shao J, Chasteen ND, Brechbiel MW, Planalp RP. Copper(II) complexes of novel N-alkylated derivatives of cis,cis-1,3,5-triaminocyclohexane. 2. Metal-promoted phosphate diester hydrolysis. Inorganic Chemistry. 40: 4176-82. PMID 11487320 DOI: 10.1021/Ic000830D  0.687
2001 Park G, Shao J, Lu FH, Rogers RD, Chasteen ND, Brechbiel MW, Planalp RP. Copper(II) complexes of novel N-alkylated derivatives of cis,cis-1,3,5-triaminocyclohexane. 1. Preparation and structure. Inorganic Chemistry. 40: 4167-75. PMID 11487319 DOI: 10.1021/Ic000829E  0.68
2001 Park G, Dadachova E, Przyborowska A, Lai Sj, Ma D, Broker G, Rogers RD, Planalp RP, Brechbiel MW. Synthesis of novel 1,3,5-cis,cis-triaminocyclohexane ligand based Cu(II) complexes as potential radiopharmaceuticals and correlation of structure and serum stability Polyhedron. 20: 3155-3163. DOI: 10.1016/S0277-5387(01)00927-5  0.675
2000 Park G, Ye N, Rogers RD, Brechbiel MW, Planalp RP. Effect of metal size on coordination geometry of N,N',N'-tris(2-pyridylmethyl)-cis,cis-1,3,5-triaminocyclohexane: Synthesis and structure of [M(II)L] (ClO4)2 (M = Zn, Cd and Hg) Polyhedron. 19: 1155-1161. DOI: 10.1016/S0277-5387(00)00380-6  0.652
1998 Torti SV, Torti FM, Whitman SP, Brechbiel MW, Park G, Planalp RP. Tumor cell cytotoxicity of a novel metal chelator. Blood. 92: 1384-9. PMID 9694727 DOI: 10.1182/Blood.V92.4.1384.416K30_1384_1389  0.763
1998 Park S, Mathur VK, Planalp RP. Syntheses, solubilities and oxygen absorption properties of new cobalt(II) Schiff-base complexes Polyhedron. 17: 325-330. DOI: 10.1016/S0277-5387(97)00308-2  0.363
1998 Ye N, Rogers RD, Brechbiel MW, Planalp RP. Synthesis And X-Ray Crystal Structure Of N, N', N -Tris(2-Thienylmethyl)-Cis-1,3,5-Triaminocyclohexane Copper (Ii) Dichloride Polyhedron. 17: 603-606. DOI: 10.1016/S0277-5387(97)00170-8  0.453
1998 Park G, Lu FH, Ye N, Brechbiel MW, Torti SV, Torti FM, Planalp RP. Novel iron complexes and chelators based on cis, cis-1,3,5- triaminocyclohexane: Iron-mediated ligand oxidation and biochemical properties Journal of Biological Inorganic Chemistry. 3: 449-457. DOI: 10.1007/S007750050254  0.743
1998 Ye N, Rogers RD, Brechbiel MW, Planalp RP. Synthesis and X-ray crystal structure of N,N′,N″-tris (2-thienylmethyl)-cis-1,3,5-triaminocyclohexane copper(II) dichloride Polyhedron. 17: 603-606.  0.352
1997 Hilfiker KA, Brechbiel MW, Rogers RD, Planalp RP. Tricationic Metal Complexes ([ML][NO(3)](3), M = Ga, In) of N,N',N"-Tris(2-pyridylmethyl)- cis-1,3,5-triaminocyclohexane: Preparation and Structure. Inorganic Chemistry. 36: 4600-4603. PMID 11670128 DOI: 10.1021/Ic9614024  0.389
1996 Brechbiel MW, Gansow OA, Greg Pippin C, Rogers RD, Planalp RP. Preparation of the Novel Chelating Agent N-(2-Aminoethyl)-trans-1,2-diaminocyclohexane-N,N′,N″-pentaacetic Acid (H5CyDTPA), a Preorganized Analogue of Diethylenetriaminepentaacetic Acid (H5DTPA), and the Structures of BiIII(CyDTPA)2- and BiIII(H2DTPA) Complexes Inorganic Chemistry. 35: 6343-6348. DOI: 10.1021/Ic951326P  0.389
1996 Bowen T, Planalp RP, Brechbiel MW. An improved synthesis of cis,cis-1,3,5-triaminocyclohexane. Synthesis of novel hexadentate ligand derivatives for the preparation of gallium radiopharmaceuticals Bioorganic and Medicinal Chemistry Letters. 6: 807-810. DOI: 10.1016/0960-894X(96)00110-2  0.306
1995 Choquette DM, Buschmann WE, Graceffa RF, Planalp RP. Synthesis and reactivity of cyclopentadienyltitanium complexes of the polydentate alkoxide ligand cis-1,3,5-cyclohexanetrialkoxide Polyhedron. 14: 2569-2573. DOI: 10.1016/0277-5387(95)00012-H  0.319
1993 Choquette DM, Buschmann WE, Olmstead MM, Planalp RP. Synthesis, structure, and alcoholysis of η5-1,3-bis(trimethylsilyl)cyclopentadienyltitanium cis-1,3,5-cyclohexanetrialkoxide, an adamantane-framework complex of a polydentate alkoxide ligand Inorganic Chemistry. 32: 1062-1063. DOI: 10.1021/Ic00059A002  0.351
1992 Choquette DM, Timm MJ, Hobbs JL, Rahim MM, Ahmed KJ, Planalp RP. Syntheses, structures, and isomerization processes of dialkylaluminum silylamido complexes Organometallics. 11: 529-534. DOI: 10.1021/Om00038A005  0.302
1987 Planalp RP, Vahrenkamp H. Reversible metal-metal bond cleavage in FeCo2 and FeCoW clusters Organometallics. 6: 492-499. DOI: 10.1021/Om00146A010  0.312
1983 Planalp RP, Andersen RA. Dialkyl bis[bis(trimethylsilyl)amide] Group IVA compounds. Phosphine-induced transformation of a bridging carbene into a metallacycle. Crystal structure of zirconium-to-nitrogen-bonded Zr[CH2Si(Me)2NSiMe3]2(Me2PCH2CH2PMe2) Organometallics. 2: 1675-1680. DOI: 10.1021/Om50005A034  0.483
1983 Planalp RP, Andersen RA, Zalkin A. Dialkyl bis[bis(trimethylsilyl)amido] group 4A metal complexes: Preparation of bridging carbene complexes by .gamma.-elimination of alkane. Crystal structure of {[ZrCHSi(Me)2N]SiMe3[N(SiMe3)2]}2 Organometallics. 14: 16-20. DOI: 10.1021/Om00073A005  0.502
1983 Planalp RP, Andersen RA. CLEAVAGE OF CARBON MONOXIDE BY MONONUCLEAR ZIRCONIUM DIALKYLS: FORMATION OF A (μ-OXO)DIALKYL AND AN ENOLATE Journal of the American Chemical Society. 105: 7774-7775. DOI: 10.1021/Ja00364A067  0.44
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