@article {2446,
	title = {Mill Trial of the New Bleaching Agent -THPS},
	journal = {Pulp \& Paper-Canada},
	volume = {110},
	number = {7},
	year = {2009},
	note = {ISI Document Delivery No.: 508TWTimes Cited: 0Cited Reference Count: 31Hu, T. Q. Williams, T. Schmidt, J. A. James, B. R. Cavasin, R. Lewing, D.},
	month = {Sep},
	pages = {37-42},
	type = {Article},
	abstract = {An eight-day mill. trial of adding tetrakis(hydroxymethyl)phosphonium sulfate (THPS) (at 1.0 kg THPS/t pulp) to hydrosulfite (Y) bleaching of spruce SGW pulp shows an average, additional brightness gain of 2.0-2.3 ISO points without any bleach plant or paper machine process upsets. This additional brightness gain, sustained during subsequent one-year commercial implementation of the "THPS + Y" bleaching technology, allows the mill to reach brightness target during the difficult summer period, and to reduce the consumption of expensive brightness-enhancing additives for LWC papers. Overall estimated cost saving to the mill is $250,000/year.},
	keywords = {bleach, bleaching, brightness, BRIGHTNESS STABILIZING AGENTS, CHEMISTRY, COMPOUNDS, COSTS, mechanical pulps, PHOSPHONIUM, SODIUM HYDROSULFITE, SULFATE, TERTIARY PHOSPHINES, TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM},
	isbn = {0316-4004},
	url = {<Go to ISI>://000270960500008},
	author = {Hu, Thomas Q. and Williams, T. and Schmidt, J. A. and James, Brian R. and Cavasin, R. and Lewing, D.}
}
@article {2446,
	title = {Mill Trial of the New Bleaching Agent -THPS},
	journal = {Pulp \& Paper-Canada},
	volume = {110},
	number = {7},
	year = {2009},
	note = {ISI Document Delivery No.: 508TWTimes Cited: 0Cited Reference Count: 31Hu, T. Q. Williams, T. Schmidt, J. A. James, B. R. Cavasin, R. Lewing, D.},
	month = {Sep},
	pages = {37-42},
	type = {Article},
	abstract = {An eight-day mill. trial of adding tetrakis(hydroxymethyl)phosphonium sulfate (THPS) (at 1.0 kg THPS/t pulp) to hydrosulfite (Y) bleaching of spruce SGW pulp shows an average, additional brightness gain of 2.0-2.3 ISO points without any bleach plant or paper machine process upsets. This additional brightness gain, sustained during subsequent one-year commercial implementation of the "THPS + Y" bleaching technology, allows the mill to reach brightness target during the difficult summer period, and to reduce the consumption of expensive brightness-enhancing additives for LWC papers. Overall estimated cost saving to the mill is $250,000/year.},
	keywords = {bleach, bleaching, brightness, BRIGHTNESS STABILIZING AGENTS, CHEMISTRY, COMPOUNDS, COSTS, mechanical pulps, PHOSPHONIUM, SODIUM HYDROSULFITE, SULFATE, TERTIARY PHOSPHINES, TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM},
	isbn = {0316-4004},
	url = {<Go to ISI>://000270960500008},
	author = {Hu, Thomas Q. and Williams, T. and Schmidt, J. A. and James, Brian R. and Cavasin, R. and Lewing, D.}
}
@inbook {2453,
	title = {New Chemistry, Including Pulp Bleaching Processes, of the Golden-Aged, Water-Soluble Compound, Tris(hydroxymethyl)phosphine},
	booktitle = {Catalysis of Organic Reactions},
	series = {Chemical Industries},
	volume = {123},
	year = {2009},
	note = {ISI Document Delivery No.: BLT07Times Cited: 0Cited Reference Count: 85James, Brian R.Proceedings Paper22nd Conference on Catalysis of Organic ReactionsMAR 30-APR 03, 2008Richmond, VAOrgan React Catalysis Soc, Avantium, BASF Catalysis LLC, Eli Lilly, Evonik Degussa Corp, WR Grace, Davison Catalysts, Parr Instrument, Air Prod, Amgen, Eastman, Umicore, Bristol Myers Squibb, DuPont, Headwaters, HEI, Lummus Technol, OMG, Seton Hall Univ, Sud Chem6000 BROKEN SOUND PARKWAY NW, STE 300, BOCA RATON, FL 33487-2742 USA},
	pages = {1-14},
	publisher = {Crc Press-Taylor \& Francis Group},
	organization = {Crc Press-Taylor \& Francis Group},
	address = {Boca Raton},
	abstract = {Collaborative studies with the Pulp and Paper Institute of Canada (Paprican) have led serendipitously to development of a pulp bleaching process using tris(hydroxymethyl)phosphine, P(CH2OH)(3) (abbreviated THP), and this on-going work is reviewed. Work on hydrogenation of aromatic residues in lignin, using transition metal catalysts under homogeneous, aqueous-phase conditions, led to the discovery that commercially available THP, in the absence of any metal, bleached selected pulps. Use of THP or a related diphosphine 2 is competitive with the currently used bleaching agents, hydrosulfite (S2O42-) and alkaline peroxide. (Hydroxymethyl)phosphines react as strong nucleophiles and/or reductants toward unsaturated chromophore moieties of lignin, decreasing the degree of conjugation, and hence leading to bleaching. The resulting phosphorus-containing moieties in the lignin also give a more permanent brightening of the pulp. The organo-phosphorus chemistry realized is relevant to other processes catalyzed homogeneously by transition metal-phosphine systems. In situ metal-THP species can catalyze hydrogenation of C=C and/or C=O bonds in lignin chromophores, and investigations on such systems have unearthed new THP-promoted transition metal chemistry.},
	keywords = {BIPHASIC CONDITIONS, BRIGHTNESS STABILIZING AGENTS, CATALYTIC-HYDROGENATION, CLUSTER CATALYSIS, HOMOGENEOUS CATALYST, LIGNIN MODEL COMPOUNDS, mechanical, PHOSPHORUS-COMPOUNDS, pulps, ruthenium complexes, TERTIARY PHOSPHINES},
	isbn = {978-1-4200-7076-7},
	url = {<Go to ISI>://000270967300001},
	author = {James, Brian R.},
	editor = {Prunier, M. L.}
}
@article {2536,
	title = {Reversible decomposition of mono(alpha-hydroxy)phosphines and their reaction with alpha,beta-unsaturated aldehydes},
	journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie},
	volume = {87},
	number = {4},
	year = {2009},
	note = {ISI Document Delivery No.: 431IGTimes Cited: 4Cited Reference Count: 24Moiseev, Dmitry V. Marcazzan, Paolo James, Brian R.},
	month = {Apr},
	pages = {582-590},
	type = {Article},
	abstract = {{The mono (alpha-hydroxy) phosphines R2PCH(OH)R{\textquoteright} (R = Ph, R{\textquoteright} = H, Et, CH2Ph, Ph, p-X-C6H4; R = cyclohexyl, R{\textquoteright} = Ph) are prepared under solvent-free conditions by a 1:1 reaction of Ph2PH with the appropriate aldehyde, and their stabilities (with respect to reversible dissociation into reactants), studied in DMSO, Et2O, and MeOH, increase with decreased basicity of the hydroxyphosphine; for example, for the Ph2PCH (OH) C6H4-p-X phosphines, stability decreases in the order:X = CN > Cl > F > H > Me > OMe. A 1:1 room-temperature reaction of the (alpha-hydroxy) phosphines (except for R{\textquoteright} = H) with cinnamaldehyde in DMSO slowly yields the known mono-and di-phosphines Ph2PCH(Ph)CH2CHO (4a) and Ph2PCH(Ph)CH2CH(PPh2)OH (10a), and the corresponding R{\textquoteright}CHO aldehyde. In MeOH, the sequentially formed intermediates},
	keywords = {(alpha-hydroxy)phosphines, alpha, beta-unsaturated aldehydes, CHEMISTRY, CHLORIDE, diphenylphosphine, FORMALDEHYDE, hydrophosphination, LIGNIN, NUCLEAR MAGNETIC-RESONANCE, PHOSPHONIUM CHLORIDE, TERTIARY PHOSPHINES, TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM, TRIS(HYDROXYMETHYL)PHOSPHINE, WATER},
	isbn = {0008-4042},
	url = {<Go to ISI>://000265054200007},
	author = {Moiseev, D. V. and Marcazzan, P. and James, Brian R.}
}
@article {2169,
	title = {Serendipitous syntheses of Rh(H)(2)Cl(PRPh2)(3) complexes, and their crystal structures, where R = Me, Cy (cyclohexyl)},
	journal = {Inorganica Chimica Acta},
	volume = {361},
	number = {7},
	year = {2008},
	note = {ISI Document Delivery No.: 304ETTimes Cited: 4Cited Reference Count: 40Lorenzini, Fabio Patrick, Brian O. James, Brian R.},
	month = {May},
	pages = {2123-2130},
	type = {Article},
	abstract = {Reactions of RhCl(cod)(THP) (cod = 1,5-cyclooctadiene; THP = P(CH2OH)(3)) with PMePh2 or PCyPh2 (Cy = cyclohexyl) in acetone/MeOH solution under H-2 surprisingly form the complexes cis,mer-Rh(H)Cl-2(PRPh2)(3) (R = Me or Cy); both complexes are characterized by crystallography (the first structures in which the hydride ligands of such dihydrido-chloro-trisphosphine complexes have been located), and by detailed H-1 and P-31 NMR spectroscopy. The key role of the THP in the observed chemistry is discussed. (C) 2007 Elsevier B.V. All rights reserved.},
	keywords = {CRYSTALLOGRAPHY, ETHYLENE, EXCHANGE, HOMOGENEOUS CATALYTIC HYDROGENATION, hydride, hydride complexes, NMR, PARAHYDROGEN-INDUCED POLARIZATION, PHOSPHINE COMPLEXES, rhodium, RHODIUM(I), SPECTROSCOPY, TERTIARY PHOSPHINES, WATER, WILKINSONS CATALYST},
	isbn = {0020-1693},
	url = {<Go to ISI>://000256093500040},
	author = {Lorenzini, F. and Patrick, B. O. and James, Brian R.}
}
@article {1143,
	title = {Platinum(II) and palladium(II) complexes of bisphosphine ligands bearing o-N,N-dimethylanilinyl substituents: A hint of catalytic olefin hydration},
	journal = {Inorganic Chemistry},
	volume = {44},
	number = {9},
	year = {2005},
	note = {ISI Document Delivery No.: 922CLTimes Cited: 9Cited Reference Count: 55},
	month = {May},
	pages = {3290-3298},
	type = {Article},
	abstract = {Platinum(II) and palladium(II) complexes of the potentially hexadentate P,N-donor ligand family Ar2P-X-PAr2 (X = (CH2)(2) [dmape], cyclic-C5H8 [dmapcp]; Ar = o-NN-dimethylanilinyl) are described. In CH2Cl2, the dmape complexes exist as equilibrium mixtures of MCl2(P,P{\textquoteright}-dmape) and [MCl(P, P, N-dmape)]Cl isomers (M = Pd, Pt), governed by Delta H degrees = -19 +/- 4 U mol(-1) and Delta S degrees = -100 +/- 30 J mol(-1) K-1 for M = Pt, and Delta H degrees = -11 +/- 7 U mol-1 and Delta S degrees = -60 +/- 20 J mol-1 K-1 for M = Pd. The water-soluble dmapcp complexes exist solely in the [MCl(P,P{\textquoteright},N-dmapcp)]Cl form, but the free and coordinated anilinyl rings in these complexes are in slow diastereoselective exchange, X-ray crystal structures for MCl2(P,P{\textquoteright}-dmape) (M = Pd, Pt), and the [PdCl(P,P{\textquoteright},N-dmape)](+) and [PtCl-P,P{\textquoteright},N-dmapcp)](+) cations, are presented. Some of the complexes show marginal activity in water for the catalyzed hydration of maleic to malic acid, giving about 6-7\% conversion in 24 h at 100 degrees C and substrate: catalyst loadings of 100:1. Attempts to synthesize a PdCl(P,P{\textquoteright},N-dmapm)(+) species led instead to isolation of [Pd(mu-Cl)(P,P-dmapm)](2)-[PF6](2) (dmapm = Ar2PCH2Ar2).},
	keywords = {2-PYRIDYLPHOSPHINE LIGANDS, COORDINATION CHEMISTRY, CRYSTAL-STRUCTURE, DERIVATIVES, DONOR GROUPS, HYDROGENATION, RHODIUM COMPLEXES, RUTHENIUM(II), TERTIARY PHOSPHINES, WATER-SOLUBLE PHOSPHINES},
	isbn = {0020-1669},
	url = {<Go to ISI>://000228813400045},
	author = {Jones, N. D. and Meessen, P. and Losehand, U. and Patrick, B. O. and James, Brian R.}
}
@article {3436,
	title = {RHENIUM(V) AND TECHNETIUM(V) COMPLEXES OF BIS(O-HYDROXYPHENYL)PHENYLPHOSPHINE (PO2(2-)) AND (O-HYDROXYPHENYL)DIPHENYLPHOSPHINE (PO-) LIGANDS},
	journal = {Inorganic Chemistry},
	volume = {34},
	number = {9},
	year = {1995},
	note = {ISI Document Delivery No.: QV824Times Cited: 52Cited Reference Count: 40},
	month = {Apr},
	pages = {2287-2299},
	type = {Article},
	abstract = {{A modified preparation of the hydrochloride adduct of the potentially tridentate ligand bis(o-hydroxyphenyl)-phenylphosphine (abbreviated H2PO2 . HCl) is described. From this ligand and a potentially bidentate analog, (o-hydroxyphenyl)diphenylphosphine (HPO), POxx- (x = 1, 2) complexes of rhenium(V) and technetium(V) were prepared by metathesis reactions with the appropriate metal(V) precursor and/or by reduction/ligand-exchange reactions with ammonium perrhenate or pertechnetate. The new complexes fall into four categories: bis(PO) complexes (MOCl(PO)(2)},
	keywords = {CHEMISTRY, COORDINATION, RAY CRYSTAL-STRUCTURE, TERTIARY PHOSPHINES},
	isbn = {0020-1669},
	url = {<Go to ISI>://A1995QV82400008},
	author = {Luo, H. Y. and Setyawati, I. and Rettig, S. J. and Orvig, Chris}
}
