Results 71 to 80 of about 11,273 (151)

Cobaltabis(Dicarbollide) [o-COSAN] for Boron Neutron Capture Therapy of Head and Neck Cancer: Biodistribution and Irradiation Studies in an Experimental Oral Cancer Model

open access: yesPharmaceuticals
Background: Boron neutron capture therapy (BNCT) is a tumor-selective particle radiotherapy that combines preferential boron accumulation in tumors and neutron irradiation.
Mónica A. Palmieri   +11 more
doaj   +1 more source

Luminescent nido-carborane-diphosphines [(PR2)2C2B9H10]‑1 (R = Ph, iPr). Modification of their luminescent properties upon formation of three-coordinate gold(I) complexes [PDF]

open access: yes, 2003
The free nido-diphosphine anions [(PR2)2C2B9 H10]- R = Ph, iPr) show luminescence properties whereas the closodiphosphines [(PR2)2C2B10H10] do not. Four families of three-coordinate complexes of stoichiometry [Au- {(PR2)2C2B10H10}L]OTf (L = tertiary ...
Monge, M. [0000-0002-9672-8279]   +7 more
core   +1 more source

(Tetramethylcyclobutadiene)cobalt complexes with monoanionic carborane ligands [9-L-7,8-C2B9H10]- (L = SMe2, NMe3 and py) [PDF]

open access: yes, 2005
nido-Carborane 9-NMe3-7,8-C2B9H 11 (2c) was synthesized by CuSO4 oxidation of anion [7,8-C2B9H12]- in the presence of [Me3NH]+ in aqueous ammonia. Improved procedures for the preparation of nido-carboranes 9-SMe2-7,8-R2-7,8-C 2B9H9 (2a: R = H; 2b: R = Me)
Kitaev P. S.   +9 more
core   +1 more source

Cage-closing reactions of the nido-carborane anion 7,9-C2B9H12− and derivatives; formation of neutral 11-vertex carboranes by acidification. [PDF]

open access: yes, 2002
Reactions of the nido-carborane salts (Bu4N)(nido-7,9-R,R′-7,9-C2B9H10) (R,R′ = H; R,R′ = Me; R,R′ = Ph; R = Ph, R′ = Me) with H2SO4 at ambient temperature give the 11-vertex closo-carboranes 2,3-R,R′-2,3-C2B9H9 in high yields (R,R′ = H; R,R′ = Me; R,R′ =
Fox, M.A., Malget, J.M., Hughes, A.K.
core   +1 more source

THE SYNTHESIS AND EVALUATION OF CARBORANE SERMS [PDF]

open access: yes, 2010
A stereoselective synthesis of closo carborane analogues of Tamoxifen was developed where the products represent a new platform for developing metabolically robust Selective Estrogen Receptor Modulators (SERMs).
Beer, Michael L.
core  

LA COMPETENZA RELAZIONALE DELL'EDUCATORE DI ASILO NIDO [PDF]

open access: yes, 1992
Il capitolo presenta una ricerca condotta con educatrici di asilo nido sulla relazione tra educatori e genitori.Attraverso un'indagine di tipo qualitativo vengono evidenziate le dinamiche comunicative che regolano le interazioni quotidiane al ...
FRUGGERI, Laura, CORSANO, Paola
core  

Synthesis and vesicle formation of a nido-carborane cluster lipid for boron neutron capture therapy

open access: yesSynthesis and vesicle formation of a nido-carborane cluster lipid for boron neutron capture therapy
The nido-carborane lipid 2, which has a double-tailed moiety, was synthesized from heptadecanol in 5 steps. Analysis in a transmission electron microscope by negative staining with uranyl acetate showed that the lipid 2 formed a stable vesicle in which calcein was encapsulated.
  +4 more sources

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