@article {1266,
	title = {Novel carbohydrate-appended metal complexes for potential use in molecular imaging},
	journal = {Chemistry-a European Journal},
	volume = {11},
	number = {1},
	year = {2005},
	note = {ISI Document Delivery No.: 887BZTimes Cited: 27Cited Reference Count: 60},
	month = {Dec},
	pages = {195-203},
	type = {Article},
	abstract = {Seven discrete sugar-pendant diamines were complexed to the {M(CO)(3)}(+) (Tc-99m/Re) core: 1,3-diamino-2-propyl beta-D-glucopyranoside (L-1), 1,3-diamino-2-propyl beta-D-xylopyranoside (L-2), 1,3-diamino-2-propyl alpha-D-mannopyranoside (L-3), 1,3-diamino-2-propyl alpha-D-galactopyranoside (L-4), 1,3diamino-2-propyl beta-D-galactopyranoside (L-5), 1,3-diamino-2-propyl beta-(alpha-D-glucopyranosyl-(1,4)-D-glucopyrano- side) (L-6), and bis(aminomethyl)bis[(beta-D-glucopyranosyloxy)methyl]methane (L-7). The Re complexes [Re((LL7)-L-1)(Br)(CO)(3)] were characterized by H-1 and C-13 1D/2D NMR spectroscopy which confirmed the pendant nature of the carbohydrate moieties in solution. Additional characterization was provided by IR spectroscopy, elemental analysis, and mass spectrometry. Two analogues, [Re(L-2)(CO)(3)Br] and [Re(L-3)(CO)(3)Br], were characterized in the solid state by X-ray crystallography and represent the first reported structures of Re organometallic carbohydrate compounds. Conductivity measurements in H2O established that the complexes exist as [Re(L-1-L-7)- (H2O)(CO)(3)]Br in aqueous conditions. Radiolabelling of V-L 7 with [Tc-99m(H2O)(3)(CO)(3)](+) afforded in high yield compounds of identical character to the Re analogues. The radiolabelled compounds were determined to exhibit high in vitro stability towards ligand exchange in the presence of an excess of either cysteine or histidine over a 24 h period.},
	keywords = {AMINO-SUGARS, ANTITUMOR-ACTIVITY, carbohydrates, CRYSTAL-STRUCTURES, D-GLUCOSE, HIGH-AFFINITY, IN-VITRO, molecular imaging, PALLADIUM(II) COMPLEXES, RADIOPHARMACEUTICALS, rhenium, STRUCTURAL-CHARACTERIZATION, SUGAR-PENDANT, TC-99M, technetium},
	isbn = {0947-6539},
	url = {<Go to ISI>://000226278700018},
	author = {Storr, T. and Obata, M. and Fisher, C. L. and Bayly, S. R. and Green, D. E. and Brudzinska, I. and Mikata, Y. and Patrick, B. O. and Adam,Michael J. and Yano, S. and Orvig, Chris}
}
@article {1266,
	title = {Novel carbohydrate-appended metal complexes for potential use in molecular imaging},
	journal = {Chemistry-a European Journal},
	volume = {11},
	number = {1},
	year = {2005},
	note = {ISI Document Delivery No.: 887BZTimes Cited: 27Cited Reference Count: 60},
	month = {Dec},
	pages = {195-203},
	type = {Article},
	abstract = {Seven discrete sugar-pendant diamines were complexed to the {M(CO)(3)}(+) (Tc-99m/Re) core: 1,3-diamino-2-propyl beta-D-glucopyranoside (L-1), 1,3-diamino-2-propyl beta-D-xylopyranoside (L-2), 1,3-diamino-2-propyl alpha-D-mannopyranoside (L-3), 1,3-diamino-2-propyl alpha-D-galactopyranoside (L-4), 1,3diamino-2-propyl beta-D-galactopyranoside (L-5), 1,3-diamino-2-propyl beta-(alpha-D-glucopyranosyl-(1,4)-D-glucopyrano- side) (L-6), and bis(aminomethyl)bis[(beta-D-glucopyranosyloxy)methyl]methane (L-7). The Re complexes [Re((LL7)-L-1)(Br)(CO)(3)] were characterized by H-1 and C-13 1D/2D NMR spectroscopy which confirmed the pendant nature of the carbohydrate moieties in solution. Additional characterization was provided by IR spectroscopy, elemental analysis, and mass spectrometry. Two analogues, [Re(L-2)(CO)(3)Br] and [Re(L-3)(CO)(3)Br], were characterized in the solid state by X-ray crystallography and represent the first reported structures of Re organometallic carbohydrate compounds. Conductivity measurements in H2O established that the complexes exist as [Re(L-1-L-7)- (H2O)(CO)(3)]Br in aqueous conditions. Radiolabelling of V-L 7 with [Tc-99m(H2O)(3)(CO)(3)](+) afforded in high yield compounds of identical character to the Re analogues. The radiolabelled compounds were determined to exhibit high in vitro stability towards ligand exchange in the presence of an excess of either cysteine or histidine over a 24 h period.},
	keywords = {AMINO-SUGARS, ANTITUMOR-ACTIVITY, carbohydrates, CRYSTAL-STRUCTURES, D-GLUCOSE, HIGH-AFFINITY, IN-VITRO, molecular imaging, PALLADIUM(II) COMPLEXES, RADIOPHARMACEUTICALS, rhenium, STRUCTURAL-CHARACTERIZATION, SUGAR-PENDANT, TC-99M, technetium},
	isbn = {0947-6539},
	url = {<Go to ISI>://000226278700018},
	author = {Storr, T. and Obata, M. and Fisher, C. L. and Bayly, S. R. and Green, D. E. and Brudzinska, I. and Mikata, Y. and Patrick, B. O. and Adam,Michael J. and Yano, S. and Orvig, Chris}
}
@article {5115,
	title = {Complexes of phosphine-phenolate ligands with the [Re=O](3+) and [Re(HNNC5H4N)(NNC5H4N)](2+) cores},
	journal = {Journal of the Chemical Society-Dalton Transactions},
	number = {20},
	year = {2001},
	note = {ISI Document Delivery No.: 487VFTimes Cited: 5Cited Reference Count: 62},
	pages = {3015-3024},
	type = {Article},
	abstract = {{Complexes incorporating the [Re=O](3+) core have been synthesised with ligands containing the new methyl substituted phosphine-phenolate PO and PO2 donor sets, (2-hydroxy-5-methylphenyl) diphenylphosphine (H(MePO)) and bis(2-hydroxy-5-methylphenyl) phenylphosphine (H-2(Me2PO2)). The analogous tert-butyl ligands, (5-tert-butyl-2-hydroxyphenyl)diphenylphosphine (H(t-BuPO)) and bis(5-tert-butyl-2-hydroxyphenyl) phenylphosphine (H-2 (t-Bu2PO2)), were also prepared. Reaction of either mer-[ReOCl3 (PPh3)(2)] or [NH4][ReO4] in CH3OH with H(MePO) led to formation of [ReOCl(MePO)(2)] (1) in good yield. Reaction of [NH4][ReO4] with H-2 (Me2PO2) in CH3OH afforded [ReO(Me2PO2)(H(Me2PO2))] (2), also in good yield. X-Ray crystallographic analyses of 1 and 2 demonstrated that both complexes are neutral and octahedral, and contain the oxo moiety. Two complexes have been structurally characterised from the reaction of (o-hydroxyphenyl) diphenylphosphine (HPO) with [Re(Hhypy)(hypyH)Cl-3]: [Re(Hhypy)(hypy)(PO)(HPO)]Cl (3) and [ReCl(Hypy)(hypy)(PO)] (4) (hypy = NNC5H4N},
	keywords = {CHELATE COMPLEXES, COORDINATION-COMPOUNDS, CRYSTAL-STRUCTURE, IIB/IIIA-RECEPTOR ANTAGONIST, MOLECULAR-STRUCTURES, rhenium, STRUCTURE, TC-99M, TECHNETIUM RADIOPHARMACEUTICALS, WATER-SOLUBLE PHOSPHINES, X-RAY},
	isbn = {1472-7773},
	url = {<Go to ISI>://000171899200011},
	author = {Kovacs, M. S. and Hein, P. and Sattarzadeh, S. and Patrick, B. O. and Emge, T. J. and Orvig, Chris}
}
@article {4983,
	title = {Seven-coordinate [(ReON4X2)-O-V](+) complexes (X = O and Cl)},
	journal = {Inorganic Chemistry},
	volume = {39},
	number = {26},
	year = {2000},
	note = {ISI Document Delivery No.: 385TFTimes Cited: 10Cited Reference Count: 29},
	month = {Dec},
	pages = {5958-5963},
	type = {Article},
	abstract = {The oxorhenium(V) complexes with ligands containing N-4 (H(2)pmen) and N4O2 (H(2)bbpen, H(2)Clbbpen, and H(2)bped) donor atom sets have been synthesized. X-ray crystallographic analyses of the [ReO(H(2)pmen)Cl-2](+), [ReO(bbpen)](+), and [ReO(bped)](+) complexes showed that all three cations share a rate seven-coordinate structure with a distorted pentagonal bipyramidal geometry, which represents a novel and potentially general structural motif in Re-V=O complexes. H-1 NMR spectroscopy shows that the structures of the complexes are retained in the solution.},
	keywords = {CHELATION, CHEMISTRY, LIGANDS, N3O2, pyridyl, RADIOPHARMACEUTICALS, rhenium, technetium, TRIS(2-PYRIDYLMETHYL)AMINE},
	isbn = {0020-1669},
	url = {<Go to ISI>://000166019200010},
	author = {Xu, L. and Setyawati, I. A. and Pierreroy, J. and Pink, M. and Young, V. G. and Patrick, B. O. and Rettig, S. J. and Orvig, Chris}
}
@article {3918,
	title = {Unusual ligand-induced reductive elimination in Cp*W(NO)(H)[eta(2)-PPh(2)C(6)H(4)]: A route to the extremely strong pi-donor fragment Cp*W(NO)(PPh(3))},
	journal = {Journal of the American Chemical Society},
	volume = {119},
	number = {5},
	year = {1997},
	note = {ISI Document Delivery No.: WG232Times Cited: 25Cited Reference Count: 39},
	month = {Feb},
	pages = {1139-1140},
	type = {Article},
	keywords = {ACTIVATION, ALKYL, CARBON HYDROGEN-BONDS, COMPLEXES, hydride, ISOCYANIDE, MECHANISM, REACTIVITY, rhenium, TUNGSTEN},
	isbn = {0002-7863},
	url = {<Go to ISI>://A1997WG23200042},
	author = {Burkey, D. J. and Debad, J. D. and Legzdins,Peter}
}
@article {3751,
	title = {Rhenium complexes of P,P,P{\textquoteright},P{\textquoteright}-tetrakis(o-hydroxyphenyl)diphosphinoethane},
	journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie},
	volume = {74},
	number = {5},
	year = {1996},
	note = {ISI Document Delivery No.: UP791Times Cited: 6Cited Reference Count: 25},
	month = {May},
	pages = {722-729},
	type = {Article},
	abstract = {Preparation of the hydrochloride salt of a new potentially hexadentate ligand precursor P,P,P{\textquoteright},P{\textquoteright}-tetrakis(o-hydroxyphenyl)diphosphinoethane dihydrochloride (abbreviated H4P2O4 . 2HCl) is described. From H4P2O4 . 2HCl, neutral [Re2O2Cl2(PPh(3))(2)(mu-P2O4)] and dianionic [Re2O2Br4(mu-P2O4)](2-) dinuclear rhenium(V) complexes were synthesized. The complexes have been characterized by elemental analysis, infrared spectroscopy, mass spectrometry, and (HP)-H-1-P-31{H-1} NMR spectra. P-31{H-1} NMR revealed that only one isomer, presumably the anti, was present for [Re2O2Cl2(PPh(3))(2)(mu-P2O4)], and that two isomers, both anti and syn isomers, were observed for [Re2O2Br4(mu-P2O4)](2-). The coligands (PPh, for the former, Br- for the latter) of both complexes underwent ligand exchange with pyridine.},
	keywords = {CHEMISTRY, COORDINATION, CRYSTAL, DIMER, ISOMERS, NITRIDO COMPLEXES, P, P{\textquoteright}, P{\textquoteright}-tetrakis(o-hydroxyphenyl)diphosphinoethane, rhenium, technetium},
	isbn = {0008-4042},
	url = {<Go to ISI>://A1996UP79100012},
	author = {Luo, H. Y. and Orvig, Chris}
}
@article {3435,
	title = {Rhenium and technetium complexes from pentadentate (N3O2) and tetradentate (N2O2) Schiff base ligands},
	journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie},
	volume = {73},
	number = {12},
	year = {1995},
	note = {ISI Document Delivery No.: TV232Times Cited: 16Cited Reference Count: 32},
	month = {Dec},
	pages = {2272-2281},
	type = {Article},
	abstract = {{The rhenium(V) and technetium(V) complexes: [ReO(apa)], [{ReO(epa)}O-2], and [TcOCl(epa)] have been prepared from a potentially pentadentate N3O2 ligand, N,N{\textquoteright}-3-azapentane-1,5-diylbis(3-(1-iminoethyl)-6-methyl-2H-pyran-2,4(3H) -dione) (H(3)apa), or a potentially tetradentate N2O2 ligand, N,N{\textquoteright}-ethylene-diylbis(3-(1-iminoethyl)-6-methyl-2H-pyran-2,4 (3H)-dione) (H(2)epa). The N2O2 complexes were synthesized in low yields. There was also evidence indicating that H(2)ppa, N,H{\textquoteright}-propylene-diylbis(3-(1-iminoethyl)-6-methyl-2H-pyran- 2,4(3H)-dione), hydrolyzed in the course of coordination, forms a rhenium complex of the bidentate monoprotic (O,O) dehydroacetate (dha(-)), [Re(dha)Cl-2(OPPh(3))(PPh(3))]. EtOH. The structure of this complex was determined by X-ray crystallography. Crystals of [Re(dha)Cl-2(OPPh(3))(PPh(3))]. EtOH (C44H37Cl2O5P2Re . C2H6O) are monoclinic},
	keywords = {AMINE PHENOL LIGANDS, ATOM TRANSFER-REACTIONS, CRYSTAL-STRUCTURES, dehydroacetic acetate based Schiff base ligands, N2O2 Schiff base, N3O2 Schiff base, OXO-COMPLEXES, oxygen transfer, rhenium, technetium, X-ray structures},
	isbn = {0008-4042},
	url = {<Go to ISI>://A1995TV23200022},
	author = {Luo, H. Y. and Liu, S. and Rettig, S. J. and Orvig, Chris}
}
