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Determinación de parámetros en aguas implicadas en procesos de desalación. Cálculo del índice de saturación de Langelier [PDF]

, 2014
Boluda Botella, Nuria
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Reservas estratégicas de matérias-primas : aspectos do abastecimento de Portugal em produtos minerais [PDF]

, 1986
Lopes, A. Torres
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Silica-Grafted Borato Cocatalysts for Olefin Polymerization Modeled by Silsesquioxane−Borato Complexes

Organometallics, 2000
The syntheses and reactivity studies of silsesquioxane-borato complexes are described. Treatment of B(C6F5)(3) with (c- C5H9)(7)Si8O12(OH) and (c-C5H9)(7)Si7O9(OH)(3) in the presence of a Bronsted base yields the silsesquioxane-borates X+{[(C- C5H9)(7)Si8O13]B(C6F5)3}(-) (1a, X+ = PhN(H)Me-2(+); 1b, X+ = Et3NH+) and X+{[(c-C5H9)(7)Si-7(OH)(2)O-10]B ...
Duchateau, R., Santen, van, R.A., Yap, G.P.A.   +2 more
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Tris(pyrazolyl)borato-ruthenium carbonyl complexes

Journal of Organometallic Chemistry, 1971
Abstract The reaction between Ru 3 (CO) 12 and potassium tris(pyrazoly)borate, KHBpz 3 , gives a deep red solution from which the compounds HBpz 3 Ru(CO) 2 X [X = Cl, Br, I] may be obtained on treatment with the appropriate halogen. The chemistry of some related compounds containing ruthenium or iron is briefly discussed.
M.I. Bruce, D.N. Sharrocks, F.G.A. Stone
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Bis[hydrotris(1-pyrazolyl-N2)borato]zinc(II)

Acta Crystallographica Section C Crystal Structure Communications, 1995
The crystal structure of the title compound, [Zn(C 9 H 10 -BN 6 ) 2 ], has been determined. The Zn II ion is coordinated by six N atoms, one from each of the six pyrazole rings. The coordination geometry about the Zn II ion is distorted octahedral.
K. Nakata, S. Kawabata, K. Ichikawa
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Photochemistry of Dihydrido(hydrotris(3,5-dimethylpyrazolyl)borato)(Z-cyclooctene)iridium. Synthetic Intermediates and Mechanism of the Photochemical Formation of Hydridophenyl(hydrotris(3,5-dimethylpyrazolyl)borato)(trimethyl phosphite)iridium [PDF]

Inorganic Chemistry, 1996
The photolysis of a benzene solution of [Tp(Me2)IrH(2)(COE)], 1 (Tp(Me2) = hydrotris(3,5-dimethylpyrazolyl)borate, COE = Z-cyclooctene), in the presence of P(OMe)(3), gives the stable novel complex [Tp(Me2)IrH(C(6)H(5))(P(OMe)(3))], 3a. The photochemical syntheses of [Tp(Me2)IrH(2)(P(OMe)(3))], from 1 and P(OMe)(3) in diethyl ether, and [Tp(Me2)IrH(2 ...
Ferrari A, Polo E, Rüegger H, Sostero S, Venanzi LM   +4 more
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Borato-1,2-diaminocyclohexane Platinum (II), a Novel Anti-Tumor Drug

Biochemical and Biophysical Research Communications, 2000
Borato-1,2-diaminocyclohexane platinum (II) (BDP) was synthesized and compared to cisplatin (cisPt) as a potential anti-tumor drug. BDP and cisPt (0.2-20 microM) dose-dependently inhibited DNA synthesis in L1210 murine leukemia cells, DU-145 prostate cancer cells, A549 lung carcinoma cells, and MCF-7 breast cancer cells, as judged by measuring [(3)H ...
A, Dibas, J, Howard, S, Anwar, D, Stewart, A, Khan   +4 more
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Nickel Complexes of Bidentate [S₂] and [SN] Borato Ligands

Inorganic Chemistry, 2002
Nickel(II) complexes of the monoanionic borato ligands [Ph2B(CH2SCH3)2] (abbreviated Ph2Bt), [Ph2B(CH2S(t)Bu)2] (Ph2Bt(tBu)), [Ph2B(1-pyrazolyl)(CH2SCH3)], and [Ph2B(1-pyrazolyl)(CH2S(t)Bu)] have been prepared and characterized. While [Ph2Bt] formed the square planar homoleptic complex, [Ph2Bt]2Ni, the larger [S2] ligand with tert-butyl substituents ...
Pinghua, Ge, Arnold L, Rheingold, Charles G, Riordan   +2 more
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Tris(3,5-dimethylpyrazolyl)borato molybdenum and tungsten nitrosyl mentholates

Journal of the Chemical Society, Dalton Transactions, 1992
The complex [M(NO)L*X2][L*= tris(3,5-dimethylpyrazolyl)borate; M = Mo, X = Cl or I; M = W, X = Cl] reacted with (+)- and (–)-menthol (C10H19OH) affording diastereomeric mixtures of [M(NO)L*(X)(OC10H19)]. These were separated by chromatography, and the structure of the diastereomer [Mo(NO)L*(Cl){(–)-OC10H19}] determined crystallographically.
Wlodarczyk, AJ, Kurek, SS, Foulon, J-D, Hamor, TA, McCleverty, JA   +4 more
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Mono and dinuclear hydrotris(3,5-dimethylpyrazolyl)borato tantalum complexes

Polyhedron, 2004
Abstract In an effort to obtain suitable starting materials, the synthesis and crystal structure of hydrotris(3,5-dimethylpyrazolyl)borato (TpMe2) tantalum(III) complexes are reported. Reaction of KTpMe2 with [TaCl2(tht)]2(μ-Cl)2(μ-tht) (1) (tht=tetrahydrothiophene) gives the X-ray characterized unsymmetrical (TpMe2Ta)(TaCl3)(μ-Cl2)(μ-tht) (2) in ...
Michel Etienne, Jean-Cyrille Hierso, Paul J. Daff, Bruno Donnadieu, Françoise Dahan   +4 more
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