TY - JOUR
T1 - Wasserlösliche Metallkomplexe und Katalysatoren III. Neue wasserlösliche Metallkomplexe des sulfonierten Triphenylphosphans (TPPTS)
T2 - Mn, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Ag, Au
AU - Herrmann, Wolfgang A.
AU - Kellner, Jürgen
AU - Riepl, Herbert
PY - 1990/6/5
Y1 - 1990/6/5
N2 - The metals Mn, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Ag, and Au are present in 24 new water-soluble complexes containing the ligand tris(sodium-m-sulfonatophenyl) phosphane (TPPTS) which were synthesized from readily accessible precursor compounds and were isolated pure by gelpermeation chromatography. Some of these compounds are the first authentic examples of homoleptic TPPTS metal complexes, viz., Ni(TPPTS)3, Pd(TPPTS)3, Pt(TPPTS)4, Ag(TPPTS)2(TPPTS{black star}), and Au(TPPTS)2(TPPTS{black star}) [TPPTS{black star}: P(C6H4-m-SO3-Na+)2(C6H4-m-SO3-)], each containing one water molecule per sodium ion. It is noted that the homoleptic TPPTS complexes have lower coordination numbers (TPPTS/metal ratios) than those of corresponding complexes of the parent triphenylphosphane (TPP).
AB - The metals Mn, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Ag, and Au are present in 24 new water-soluble complexes containing the ligand tris(sodium-m-sulfonatophenyl) phosphane (TPPTS) which were synthesized from readily accessible precursor compounds and were isolated pure by gelpermeation chromatography. Some of these compounds are the first authentic examples of homoleptic TPPTS metal complexes, viz., Ni(TPPTS)3, Pd(TPPTS)3, Pt(TPPTS)4, Ag(TPPTS)2(TPPTS{black star}), and Au(TPPTS)2(TPPTS{black star}) [TPPTS{black star}: P(C6H4-m-SO3-Na+)2(C6H4-m-SO3-)], each containing one water molecule per sodium ion. It is noted that the homoleptic TPPTS complexes have lower coordination numbers (TPPTS/metal ratios) than those of corresponding complexes of the parent triphenylphosphane (TPP).
UR - https://www.scopus.com/pages/publications/4544280112
U2 - 10.1016/0022-328X(90)85396-G
DO - 10.1016/0022-328X(90)85396-G
M3 - Artikel
AN - SCOPUS:4544280112
SN - 0022-328X
VL - 389
SP - 103
EP - 128
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 1
ER -