@article {2547,
	title = {Design and Synthesis of Novel Phenothiazinium Photosensitiser Derivatives},
	journal = {European Journal of Organic Chemistry},
	number = {16},
	year = {2009},
	note = {ISI Document Delivery No.: 452FITimes Cited: 1Cited Reference Count: 39New, Olivia M. Dolphin, David},
	month = {Jun},
	pages = {2675-2686},
	type = {Article},
	abstract = {A high-yielding approach towards N-(2-aminoethyl)-Azure B has been established and extended towards the preparation of a functionalized peptide-dye synthetic precursor; Boc-protected 3-(alkylamino)phenothiazin-5-ium TFA. This has been utilized in a series of reactions with various amines towards nine novel 3,7-disubstituted phenothiazin-5-ium derivatives. Cleavage of the Boc group in the 3,7-disubstituted salts allowed a further seven novel dyes to be prepared and these have been utilized in a practical methodology designed for the synthesis of 13 novel phenothiazine-peptide conjugates. These peptide-photosensitizer vectors consist of a covalent attachment of a tethered dye to various protected amino acid moieties including the cell-penetrating peptide (CPP) octa-arginine and exhibit intense absorption maxima in the 623650 nm regions of the visible spectrum. The main goal of the studies is the design of cell-compatible photosensitisers that may be employed in photodynamic therapy. ((C) Wiley-VCH Verlag GmbH \& Co. KGaA, 69451 Weinheim, Germany, 2009)},
	keywords = {AMINATION, ANALOGS, Azure B, BENZOPHENOTHIAZINE, Cell-penetrating peptide, CELLULAR DELIVERY, Dye-peptide conjugate, Electronic spectra, METHYLENE-BLUE, Phenothiazine dye, PHOTODYNAMIC THERAPY, SERIES, TRANSDUCTION, TRANSLOCATION, TRANSPORTERS, TUMORS},
	isbn = {1434-193X},
	url = {<Go to ISI>://000266525100010},
	author = {New, O. M. and Dolphin, D.}
}
@article {2182,
	title = {Synthesis, characterisation, and in vitro evaluation of Pro(2)-Ile(3)-S-deoxo-amaninamide and Pro(2)-D-allo-Ile(3)-S-deoxo-amaninamide: Implications for structure-activity relationships in amanitin conformation and toxicity},
	journal = {Chemistry-a European Journal},
	volume = {14},
	number = {11},
	year = {2008},
	note = {ISI Document Delivery No.: 291XITimes Cited: 0Cited Reference Count: 39May, Jonathan P. Fournier, Pierre Patrick, Brian O. Perrin, David M.},
	pages = {3410-3417},
	type = {Article},
	abstract = {The amatoxins are a family of toxic bicyclic peptides that inhibit RNA polymerase II. Herein we discuss an improved synthesis of these compounds from easily obtainable amino acids by means of a solid-phase methodology. Interestingly, we obtained two products of the same mass following our final macrocyclisation, relating to a similar distribution of products described in some previous reports. One of these products was the desired amatoxin; Pro(2)-Ile(3)-S-deoxo-amaninamide 1b. The other compound, after thorough investigation, was confirmed to be the epimer Pro(2)-D-allo-Ile(3)-S-deoxo-amaninamide la, not an atropisomer structure as previously suggested in syntheses of related amanitin analogues. Crystallographic data of la confirms the presence of a beta II-turn, rather than a PI-turn common to the natural toxin and 1b. This difference explains the large variation in CD spectra, although it seems to have relatively little effect on the bioactivity in vitro. These data provide new insights into the bicyclic amatoxin structure.},
	keywords = {ALPHA-AMANITIN, amatoxin, atropisomerism, circular dichroism, CRYSTALLINE STATE, CYCLIZATION, CYSTEINE SULFHYDRYL-GROUPS, EPIMERIZATION, MOLECULAR-STRUCTURE, PEPTIDES, RESOLUTION, RNA-POLYMERASE-II, SERIES, TOXIN BETA-AMANITIN, transcription},
	isbn = {0947-6539},
	url = {<Go to ISI>://000255230200020},
	author = {May, J. P. and Fournier, P. and Patrick, B. O. and Perrin,David M.}
}
@article {5172,
	title = {Complex magnetism of ferrous chains based on alternating FeN4 and FeS4 tetrahedra},
	journal = {Polyhedron},
	volume = {20},
	number = {11-14},
	year = {2001},
	note = {ISI Document Delivery No.: 451LWTimes Cited: 1Cited Reference Count: 167th International Conference on Molecule-Base Magnets (ICMM 2000)SEP 16-21, 2000SAN ANTONIO, TEXAS},
	month = {May},
	pages = {1243-1246},
	type = {Proceedings Paper},
	abstract = {A combination of nuclear gamma resonance (Mossbauer effect) spectroscopy and ac susceptometry are used to characterize polybis(1-methyl-2-thioimidazolate)iron(II), [Fe(1-Me-2-S-imid)2]0.5Fe(Cp)(2) (hereafter I). An alternative explanation for the I{\textquoteright}s weak ferromagnetic ground stale, namely the alternation of g values along the polymer chain, is qualitatively considered in the light of the ngr results, in particular the temperature dependence and limiting values of the quadrupole splittings of the paramagnetic tetrahedral ferrous sites of this system. (C) 2001 Elsevier Science Ltd. All rights reserved.},
	keywords = {ac-susceptometry, g-factor alternation, iron, iron(II) thioimidazolate, MOSSBAUER, Mossbauer spectroscopy, RUBREDOXIN, SERIES, STATE, weak ferromagnetism},
	isbn = {0277-5387},
	url = {<Go to ISI>://000169804400020},
	author = {Reiff, W. M. and Sanchez, V. and Thompson, R. C. and Storr, A.}
}
@article {5172,
	title = {Complex magnetism of ferrous chains based on alternating FeN4 and FeS4 tetrahedra},
	journal = {Polyhedron},
	volume = {20},
	number = {11-14},
	year = {2001},
	note = {ISI Document Delivery No.: 451LWTimes Cited: 1Cited Reference Count: 167th International Conference on Molecule-Base Magnets (ICMM 2000)SEP 16-21, 2000SAN ANTONIO, TEXAS},
	month = {May},
	pages = {1243-1246},
	type = {Proceedings Paper},
	abstract = {A combination of nuclear gamma resonance (Mossbauer effect) spectroscopy and ac susceptometry are used to characterize polybis(1-methyl-2-thioimidazolate)iron(II), [Fe(1-Me-2-S-imid)2]0.5Fe(Cp)(2) (hereafter I). An alternative explanation for the I{\textquoteright}s weak ferromagnetic ground stale, namely the alternation of g values along the polymer chain, is qualitatively considered in the light of the ngr results, in particular the temperature dependence and limiting values of the quadrupole splittings of the paramagnetic tetrahedral ferrous sites of this system. (C) 2001 Elsevier Science Ltd. All rights reserved.},
	keywords = {ac-susceptometry, g-factor alternation, iron, iron(II) thioimidazolate, MOSSBAUER, Mossbauer spectroscopy, RUBREDOXIN, SERIES, STATE, weak ferromagnetism},
	isbn = {0277-5387},
	url = {<Go to ISI>://000169804400020},
	author = {Reiff, W. M. and Sanchez, V. and Thompson, R. C. and Storr, A.}
}
@article {5160,
	title = {Polybis(pyrazolato)iron(II) and poly-2,2 {\textquoteright} bipyridinetetrakis(imidazolato)-diiron(II) and -dicobalt(II): from short-range magnetic interactions in the pyrazolate to long-range ferromagnetic ordering in the imidazolates},
	journal = {Polyhedron},
	volume = {20},
	number = {11-14},
	year = {2001},
	note = {ISI Document Delivery No.: 451LWTimes Cited: 11Cited Reference Count: 307th International Conference on Molecule-Base Magnets (ICMM 2000)SEP 16-21, 2000SAN ANTONIO, TEXAS},
	month = {May},
	pages = {1577-1585},
	type = {Proceedings Paper},
	abstract = {Polybis(pyrazolato)iron(II), [Fe(pz)(2)](x) (1) has an extended chain ID structure in which iron ions are doubly bridged by pyrazolate ligands. The compound exhibits weak antiferromagnetic interactions. The magnetic susceptibility data were fit to a Heisenberg model for chains of antiferromagnetically coupled S= 2 metal centers, yielding the magnetic parameters -J= 0.59 cm(-1) and g = 2.01. Poly-2,2{\textquoteright}-bipyridinetetrakis(imidazolato)diiron(II), [Fe-2(imid)(3)(bipy)](x) (2) and the isomorphous cobalt compound, 3, have 2D extended structures in which double layered sheets of alternating tetrahedrally and octahedrally coordinated metal ions are linked by single bridging imidazolates. The octahedral metal centers are additionally coordinated by 2,2{\textquoteright}-bipyridine ligands, which occupy positions between the sheets, isolating the sheets from each other. The presence of the two different iron centers in 2 is confirmed by ambient temperature Mossbauer studies. The magnetic properties of these materials reveal a transition to long-range ferromagnetic order below 11 K for 2 and below 13 K for 3. Both materials reveal magnetic hysteresis at 4.8 K. Analysis of the data yield, for 2 and 3, respectively, coercive fields of 15 and 125 G and remanent magnetizations of 200 and 1900 cm(3) G mol(-1). (C) 2001 Elsevier Science Ltd. All rights reserved.},
	keywords = {antiferromagenetism, COMPLEXES, COORDINATION CHEMISTRY, crystal structures, ferromagnetic ordering, iron(II) and cobalt(II) imidazolates, iron(II) pyrazolate, LIGANDS, LOW-TEMPERATURES, METALLOCENES, MOSSBAUER, POLYMERS, SERIES, SYSTEMS},
	isbn = {0277-5387},
	url = {<Go to ISI>://000169804400076},
	author = {Patrick, B. O. and Reiff, W. M. and Sanchez, V. and Storr, A. and Thompson, R. C.}
}
@article {5160,
	title = {Polybis(pyrazolato)iron(II) and poly-2,2 {\textquoteright} bipyridinetetrakis(imidazolato)-diiron(II) and -dicobalt(II): from short-range magnetic interactions in the pyrazolate to long-range ferromagnetic ordering in the imidazolates},
	journal = {Polyhedron},
	volume = {20},
	number = {11-14},
	year = {2001},
	note = {ISI Document Delivery No.: 451LWTimes Cited: 11Cited Reference Count: 307th International Conference on Molecule-Base Magnets (ICMM 2000)SEP 16-21, 2000SAN ANTONIO, TEXAS},
	month = {May},
	pages = {1577-1585},
	type = {Proceedings Paper},
	abstract = {Polybis(pyrazolato)iron(II), [Fe(pz)(2)](x) (1) has an extended chain ID structure in which iron ions are doubly bridged by pyrazolate ligands. The compound exhibits weak antiferromagnetic interactions. The magnetic susceptibility data were fit to a Heisenberg model for chains of antiferromagnetically coupled S= 2 metal centers, yielding the magnetic parameters -J= 0.59 cm(-1) and g = 2.01. Poly-2,2{\textquoteright}-bipyridinetetrakis(imidazolato)diiron(II), [Fe-2(imid)(3)(bipy)](x) (2) and the isomorphous cobalt compound, 3, have 2D extended structures in which double layered sheets of alternating tetrahedrally and octahedrally coordinated metal ions are linked by single bridging imidazolates. The octahedral metal centers are additionally coordinated by 2,2{\textquoteright}-bipyridine ligands, which occupy positions between the sheets, isolating the sheets from each other. The presence of the two different iron centers in 2 is confirmed by ambient temperature Mossbauer studies. The magnetic properties of these materials reveal a transition to long-range ferromagnetic order below 11 K for 2 and below 13 K for 3. Both materials reveal magnetic hysteresis at 4.8 K. Analysis of the data yield, for 2 and 3, respectively, coercive fields of 15 and 125 G and remanent magnetizations of 200 and 1900 cm(3) G mol(-1). (C) 2001 Elsevier Science Ltd. All rights reserved.},
	keywords = {antiferromagenetism, COMPLEXES, COORDINATION CHEMISTRY, crystal structures, ferromagnetic ordering, iron(II) and cobalt(II) imidazolates, iron(II) pyrazolate, LIGANDS, LOW-TEMPERATURES, METALLOCENES, MOSSBAUER, POLYMERS, SERIES, SYSTEMS},
	isbn = {0277-5387},
	url = {<Go to ISI>://000169804400076},
	author = {Patrick, B. O. and Reiff, W. M. and Sanchez, V. and Storr, A. and Thompson, R. C.}
}
@article {4280,
	title = {Chelate ring-opening ruthenium complexes: X-ray crystal structure and solution studies of cis,trans-bis(2-dimethyl-aminoethyl)diphenylphosphino(dichloro)ruthenium (II)},
	journal = {Inorganica Chimica Acta},
	volume = {273},
	number = {1-2},
	year = {1998},
	note = {ISI Document Delivery No.: ZP204Times Cited: 13Cited Reference Count: 34XXXIII International Conference on Coordination ChemistryAUG 30-SEP 04, 1998FLORENCE, ITALY},
	month = {May},
	pages = {1-7},
	type = {Proceedings Paper},
	abstract = {{The Ru(II) complex cis,trans-[Ru(Me(2)NCH(2)Ch(2)PPh(2)-P,N)(2)Cl-2] (1) has been characterized in the solid state and in solution. X-ray crystallography showed that complex 1 is monoclinic, space group C-2/c; a = 36.0421},
	keywords = {aminophosphine complexes, chelate ring complexes, crystal structures, DERIVATIVES, IMIDAZOLE, METAL-COMPLEXES, PHOSPHINE-LIGANDS, ruthenium complexes, SERIES},
	isbn = {0020-1693},
	url = {<Go to ISI>://000073728200002},
	author = {Guo, Z. J. and Habtemariam, A. and Sadler, P. J. and James, Brian R.}
}
@article {3469,
	title = {PYRIDAZINE COMPLEXES OF COPPER(II) NITRATE - SYNTHESIS AND STRUCTURAL AND MAGNETIC STUDIES},
	journal = {Inorganic Chemistry},
	volume = {34},
	number = {7},
	year = {1995},
	note = {ISI Document Delivery No.: QP839Times Cited: 33Cited Reference Count: 44},
	month = {Mar},
	pages = {1718-1725},
	type = {Article},
	abstract = {{The pyridazine (pdz) complexes [Cu(pdz)(3)(NO3)(3)]Cu-2, 1, [Cu(pdz)(3)(NO3)(2)], 2, [Cu(pdz)(4)(NO3)(2)] 3, and [Cu(pdz)(4)(NO3)][NO3], 4, have been prepared and characterized by spectroscopic methods, magnetic susceptibility measurements and, for 1 and 4, by single crystal X-ray diffraction. 1 crystallizes in the monoclinic space group P2(1)/n, with a = 8.938(1) Angstrom},
	keywords = {CRYSTAL-STRUCTURE, EXCHANGE, LIGANDS, Pyrazine, SERIES},
	isbn = {0020-1669},
	url = {<Go to ISI>://A1995QP83900018},
	author = {Otieno, T. and Rettig, S. J. and Thompson, R. C. and Trotter, J.}
}
@article {3469,
	title = {PYRIDAZINE COMPLEXES OF COPPER(II) NITRATE - SYNTHESIS AND STRUCTURAL AND MAGNETIC STUDIES},
	journal = {Inorganic Chemistry},
	volume = {34},
	number = {7},
	year = {1995},
	note = {ISI Document Delivery No.: QP839Times Cited: 33Cited Reference Count: 44},
	month = {Mar},
	pages = {1718-1725},
	type = {Article},
	abstract = {{The pyridazine (pdz) complexes [Cu(pdz)(3)(NO3)(3)]Cu-2, 1, [Cu(pdz)(3)(NO3)(2)], 2, [Cu(pdz)(4)(NO3)(2)] 3, and [Cu(pdz)(4)(NO3)][NO3], 4, have been prepared and characterized by spectroscopic methods, magnetic susceptibility measurements and, for 1 and 4, by single crystal X-ray diffraction. 1 crystallizes in the monoclinic space group P2(1)/n, with a = 8.938(1) Angstrom},
	keywords = {CRYSTAL-STRUCTURE, EXCHANGE, LIGANDS, Pyrazine, SERIES},
	isbn = {0020-1669},
	url = {<Go to ISI>://A1995QP83900018},
	author = {Otieno, T. and Rettig, S. J. and Thompson, R. C. and Trotter, J.}
}
