Premium
Die Reaktion von t Bu 2 P‐P=P(Me) t Bu 2 mit [Fe 2 (CO) 9 ] und [(η 2 ‐C 8 H 14 ) 2 Fe(CO) 3 ]
Author(s) -
Krossing Ingo,
Englert Ulli,
Matern Eberhard,
OlkowskaOetzel Jolanta,
Pikies Jerzy,
Fritz Gerhard
Publication year - 2002
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/1521-3749(200202)628:2<446::aid-zaac446>3.0.co;2-z
Subject(s) - monoclinic crystal system , chemistry , crystallography , crystal structure
t Bu 2 P‐P=P(Me) t Bu 2 reacts with [Fe 2 (CO) 9 ] to give [μ‐(1, 2, 3:4‐η‐ t Bu 2 P 1 ‐P 2 ‐P 3 ‐P 4t Bu 2 ){Fe(CO) 3 }{Fe(CO) 4 }] ( 1 ) and [ trans ‐( t Bu 2 MeP) 2 Fe(CO) 3 ]( 2 ). With [(η 2 ‐C 8 H 14 ) 2 Fe(CO) 3 ] in addition to [μ‐(1, 2, 3:4‐η‐ t Bu 2 P 1 ‐P 2 ‐P 3 ‐P 4t Bu 2 ){Fe(CO) 2 PMe t Bu 2 }‐{Fe(CO) 4 }] ( 10 ) and 2 also [(μ‐P t Bu 2 ){μ‐P‐Fe(CO) 3 ‐PMe t Bu 2 }‐{Fe(CO) 3 } 2 ( Fe‐Fe )]( 9 ) is formed. 1 crystallizes in the monoclinic space group P 2 1 / c with a = 875.0(2), b = 1073.2(2), c = 3162.6(6) pm and β = 94.64(3)?. 2 crystallizes in the monoclinic space group P 2 1 / c with a = 1643.4(7), b = 1240.29(6), c = 2667.0(5) pm and β = 97.42(2)?. 9 crystallizes in the monoclinic space group P 2 1 / n with a = 1407.5(5), b = 1649.7(5), c = 1557.9(16) pm and β = 112.87(2)?.