Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Md. Iqbal Hyder"'
Autor:
Shariff E. Kabir, Christian J. Richard, Graeme Hogarth, Md. Delwar H. Sikder, Md. Iqbal Hyder, G. M. Golzar Hossain, Noorjahan Begum
Publikováno v:
Journal of Organometallic Chemistry. 694:304-308
Reaction of [Ru 3 (CO) 10 (μ-dppm)] ( 1 ) with H 2 S at 66 °C affords high yields of the sulfur-capped dihydride [Ru 3 (CO) 7 (μ-H) 2 (μ-dppm)(μ 3 -S)] ( 2 ), formed by oxidative-addition of both hydrogen–sulfur bonds. Hydrogenation of [Ru 3 (
Autor:
Md. Iqbal Hyder, Dennis W. Bennett, Ayesha Sharmin, Shariff E. Kabir, Mohammad R. Hassan, Noorjahan Begum, Tasneem A. Siddiquee, Daniel T. Haworth, Dalia Rokhsana, Edward Rosenberg
Publikováno v:
Organometallics. 27:1550-1560
Reactions of [Ru3(CO)10(μ-dppm)] (1) and its ortho-metalated derivative [Ru3(CO)9{μ3-η3-P(C6H5)CH2P(C6H5)(C6H4)}] (11) with PhEEPh (E = Te, Se, S) have been investigated. Treatment of 1 with PhTeTePh at room temperature afforded the dinuclear comp
Autor:
Syed J. Ahmed, Md. Iqbal Hyder, Ebbe Nordlander, Md. Arzu Miah, Shariff E. Kabir, Antony J. Deeming
Publikováno v:
Journal of Organometallic Chemistry. 691:309-322
Treatment of [Ru-3(CO)(10)(mu-dppm)] (4) [dppm = bis(diphenylphosphido)methane] with tetramethylthiourea at 66 degrees C gave the previously reported dihydrido triruthenium cluster [Ru-3(mu-H)(2)(mu(3)-S)(CO)(7)(mu-dppm)] (5) and the new compounds [R
Autor:
Shariff E. Kabir, Bettina Ullmann, Md. Iqbal Hyder, Ebbe Nordlander, Caroline S. Forth, Fiona Rodgers, Antony J. Deeming
Publikováno v:
European Journal of Inorganic Chemistry. 2005:4352-4360
Two methods were used to synthesise [Ru-3(mu-H)(2)(mu(3)-PPh)-(CO)(7) (mu-dppm)] (3) (dppm = Ph2PCH2PPh2), the subject of this paper. Treatment of [Ru-3(CO)(10)(mu-dppm)] (1) with phenylphosphane in refluxing THF gave both [Ru-3(mu-H)(2)(mu-PHPh)-(CO
Autor:
Shariff E. Kabir, G. M. Golzar Hossain, Noorjahan Begum, Md. Iqbal Hyder, Shafali R. Karmakar
Publikováno v:
Journal of Chemical Crystallography. 35:799-807
Treatment of [Os3(CO)12] with indole in presence of a methanolic solution of Me3NO⋅2H2O at 60∘C afforded the previously reported compounds [(μ-H)Os3(CO)10(μ-OMe)] 2, [(μ-H)Os3(CO)10(μ-OH)] 3 and [Os3(CO)10(μ-OH)(μ-OMeCO)] 4 in 10, 5 and 20%
Publikováno v:
Polyhedron. 24:1471-1477
Treatment of [Ru3(CO)10(μ-dppm)] (1) with PPh2H in refluxing heptane afforded four triruthenium compounds [Ru3(CO)6(μ-CO)(μ3-CH2PPh)(μ-PPh2)2] (3), [(μ-H)Ru3(CO)6(μ3-η2-PPh2CH2PPh)(μ-PPh2)2] (4), [(μ-H)2Ru3(CO)5(μ-dppm)(μ3-PPh)(μ-PPh2)2]
Publikováno v:
Polyhedron. 24:872-880
Treatment of [Ru3(CO)10(μ-dppm)] (1) with PPh3 S at ambient temperature in THF gave the known compound [Ru3(CO)7(μ3-CO)(μ3-S)(μ-dppm)] (2) and the new compound [Ru3(CO)6(μ3-CO)(μ3-S)(PPh3)(μ-dppm)] (3). Compound 3 can also be prepared by the r
Autor:
Md. Iqbal Hyder, Syed J. Ahmed, Shariff E. Kabir, Tasneem A. Siddiquee, Md. Arzu Miah, Dennis W. Bennett, Edward Rosenberg, Daniel T. Haworth
Publikováno v:
Journal of Organometallic Chemistry. 689:3412-3420
The reaction of [Ru 3 (CO) 10 (μ-dppm)] ( 1 ) with dppmSe at 66 °C affords [Ru 3 (CO) 8 (μ-dppm) 2 ] ( 2 ), [Ru 3 (CO) 7 (μ 3 -CO)(μ 3 -Se)(μ-dppm)] ( 3 ), [Ru 3 (CO) 5 (μ 3 -CO)(μ 3 -Se)(μ-dppm) 2 ] ( 4 ) and [Ru 3 (CO) 6 (μ 3 -CO)(μ 3 -S
Autor:
Dennis W. Bennett, Tasneem A. Siddiquee, Shariff E. Kabir, Md. Iqbal Hyder, Syed J. Ahmed, Daniel T. Haworth
Publikováno v:
Journal of Chemical Crystallography. 34:361-370
The crystal and molecular structures of Ru3(CO)6{μ 3-OPPh2C2H(C6H4)PPhCH2PPh}-(μ 3-OPPh2)Ph (1) and Ru3(CO)6{μ-OPPh2C2H(C6H4)PPhO}(μ-PPh2)(μ-PPh2O) (2) have been determined by single crystal X-ray diffraction. Both complexes contain oxygen atoms
Autor:
Dennis W. Bennett, Noorjahan Begum, Tasneem A. Siddiquee, Edward Rosenberg, Shariff E. Kabir, Md. Iqbal Hyder, Hani Nur, Daniel T. Haworth, Md. Manjur Hassan
Publikováno v:
Journal of Organometallic Chemistry. 689:1569-1579
The reaction of [Os3(CO)10(μ-dppm)] (4) with diphenyldiselenide in refluxing toluene at 110 °C affords the dinuclear compound [Os2(CO)4(μ-SePh)2(μ-dppm)] (5), three 50 electron isomeric triosmium compounds 6, 7 and 8 with the formula [Os3(CO)8(μ