"Isonitrile ligand effects on small-molecule-sequestering in bimetalladodecaborane clusters"@en . . "8"^^ . "Isonitrile ligand effects on small-molecule-sequestering in bimetalladodecaborane clusters"@en . . "nanosecond transient absorption spectroscopy; carbon monoxide; isonitrile; DFT; sequestration; small molecule; metallaboranes"@en . . . "http://dx.doi.org/10.1016/j.jorganchem.2013.02.010" . "Bould, Jonathan" . . "Lang, Kamil" . "1"^^ . "I, P(GAP207/11/0705), P(GAP207/11/1577), P(GAP208/10/1678)" . "11310" . "The bimetalladodecaborane cluster compound [(PMe2Ph)(4)Pt2B10H10] 1, quantitatively reacts with EtNC at room temperature to afford [{(EtNC)(PMe2Ph)(3)}(mu-EtNC) Pt2B10H10] 3 in which one molecule of EtNC replaces a terminal PMe2Ph ligand, and a second molecule of EtNC bridges the PtePt vector. The metalbridging EtNC molecule can be ejected from 3, either by irradiation with UV light, or via displacement with CO to form [{(EtNC)(PMe2Ph)(3)}(mu-CO) Pt2B10H10] 4. The CO-bridge may then in turn be replaced with SO2 to give [{(EtNC)(PMe2Ph)(3)}(mu-SO2) Pt2B10H10] 5. If 3 is allowed to react directly with SO2 then the SO2 molecule takes up a bridging position and the bridging EtNC displaces a terminal metal-bound phosphine to afford [{(EtNC)(2)(PMe2Ph)(2)}(mu-SO2) Pt2B10H10] 6. The transient absorption spectrum of 3 under UV illumination is investigated and shows that the bridging isonitrile is ejected to produce a transient spectrum very similar to that of [(PMe2Ph)(4)Pt2B10H10] 1. Reaction of [(PMe2Ph)(4)Pd2B10H10] 7, viz. the dipalladium analogue of 1, with EtNC results in the displacement of two PMe2Ph phosphine ligands forming [{(EtNC)(2)(PMe2Ph)(2)} Pd2B10H10] 8, which has no bridging EtNC unit and which shows only a weak ability to form an adduct with SO2. DFT calculations at the B3LYP/6-31G* level mirror the observed data well. (C) 2013 Elsevier B. V. All rights reserved." . . . "Macias, Ramon" . "[C75A882BBB8F]" . "0022-328X" . "000326116500011" . "81322" . . "RIV/00216208:11310/13:10189979!RIV14-MSM-11310___" . . "Londesborough, Michael Geoffrey Stephen" . . . "Journal of Organometallic Chemistry" . "Kub\u00E1t, Pavel" . "The bimetalladodecaborane cluster compound [(PMe2Ph)(4)Pt2B10H10] 1, quantitatively reacts with EtNC at room temperature to afford [{(EtNC)(PMe2Ph)(3)}(mu-EtNC) Pt2B10H10] 3 in which one molecule of EtNC replaces a terminal PMe2Ph ligand, and a second molecule of EtNC bridges the PtePt vector. The metalbridging EtNC molecule can be ejected from 3, either by irradiation with UV light, or via displacement with CO to form [{(EtNC)(PMe2Ph)(3)}(mu-CO) Pt2B10H10] 4. The CO-bridge may then in turn be replaced with SO2 to give [{(EtNC)(PMe2Ph)(3)}(mu-SO2) Pt2B10H10] 5. If 3 is allowed to react directly with SO2 then the SO2 molecule takes up a bridging position and the bridging EtNC displaces a terminal metal-bound phosphine to afford [{(EtNC)(2)(PMe2Ph)(2)}(mu-SO2) Pt2B10H10] 6. The transient absorption spectrum of 3 under UV illumination is investigated and shows that the bridging isonitrile is ejected to produce a transient spectrum very similar to that of [(PMe2Ph)(4)Pt2B10H10] 1. Reaction of [(PMe2Ph)(4)Pd2B10H10] 7, viz. the dipalladium analogue of 1, with EtNC results in the displacement of two PMe2Ph phosphine ligands forming [{(EtNC)(2)(PMe2Ph)(2)} Pd2B10H10] 8, which has no bridging EtNC unit and which shows only a weak ability to form an adduct with SO2. DFT calculations at the B3LYP/6-31G* level mirror the observed data well. (C) 2013 Elsevier B. V. All rights reserved."@en . . "Winter, Rudolph E. K." . . "NL - Nizozemsko" . . "Kennedy, John D." . "C\u00EDsa\u0159ov\u00E1, Ivana" . . "RIV/00216208:11310/13:10189979" . "10.1016/j.jorganchem.2013.02.010" . . "December" . . "Isonitrile ligand effects on small-molecule-sequestering in bimetalladodecaborane clusters" . . "Isonitrile ligand effects on small-molecule-sequestering in bimetalladodecaborane clusters" . . "747" . . . . . "9"^^ .