TY - JOUR
T1 - Molybdenum(0) and tungsten(0) complexes with P,S and P,Se monooxidized bis(phosphanyl)amine ligands
AU - Al-Masri, Harbi Tomah
AU - Moussa, Ziad
AU - Fazal, Atif
AU - Fettouhi, Mohammed
PY - 2014/2
Y1 - 2014/2
N2 - Reactions of monooxidized thioyl and selenoyl bis(phosphanyl)amine ligands C10H7-1-N(P(E)Ph2)(PPh2) [E = S (1), Se (2)] with Mo(CO)4(pip)2 and W(CO)4(cod) afforded the complexes [M(CO)4{1-κ2P,S}] [M = Mo (3), W (4)] and [M(CO)4{2-κ2P,Se}] [M = Mo (5), W (6)]. Complexes 3-6 were characterized by multinuclear NMR (1H, 13C, 31P, and 77Se NMR) and IR spectroscopy. Crystal-structure determinations were carried out on 3, 5, and 6, which represent the first examples of structurally characterized complexes of such ligands with group-6 metal carbonyls.
AB - Reactions of monooxidized thioyl and selenoyl bis(phosphanyl)amine ligands C10H7-1-N(P(E)Ph2)(PPh2) [E = S (1), Se (2)] with Mo(CO)4(pip)2 and W(CO)4(cod) afforded the complexes [M(CO)4{1-κ2P,S}] [M = Mo (3), W (4)] and [M(CO)4{2-κ2P,Se}] [M = Mo (5), W (6)]. Complexes 3-6 were characterized by multinuclear NMR (1H, 13C, 31P, and 77Se NMR) and IR spectroscopy. Crystal-structure determinations were carried out on 3, 5, and 6, which represent the first examples of structurally characterized complexes of such ligands with group-6 metal carbonyls.
KW - Molybdenum
KW - P,S-donor
KW - P,Se-donor
KW - Selenium
KW - Sulfur
KW - Tungsten
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U2 - 10.1002/zaac.201300472
DO - 10.1002/zaac.201300472
M3 - Article
AN - SCOPUS:84893442900
SN - 0044-2313
VL - 640
SP - 469
EP - 475
JO - Zeitschrift fur Anorganische und Allgemeine Chemie
JF - Zeitschrift fur Anorganische und Allgemeine Chemie
IS - 2
ER -