The preparation and infrared studies of the following compounds: Fe(CO)5−nLn [L = P(C2H5)3 (n = 1, 2-trans, 3); (C6H5)2P(CH2)2P(C6H5)2 (n = 1, 2-cis); P(C6H5)3 (n = 1, 2-trans); P(OCH3)3) (n = 1, 2-trans, 3); C2H5NC (n = 1, 2-trans)], as well as Fe(CO)2LC7H8 and Fe(CO)2LC4H6 [L = P(C2H5)3, P(C6H5)3 et P(OCH3)3, and of the mixed compounds Fe(CO)2LxL′3t−x [x = 1, 2; L = P(C2H5)3, L′ = P(OCH3)3] are described
下列化合物的制备和红外研究:Fe(CO)5- n L n [L = P(C 2 H 5)3(n = 1,2-反式,3); (C 6 H 5)2 P(CH 2)2 P(C 6 H 5)2(n = 1,2-顺式); P(C 6 H 5)3(n = 1,2-反式); P(OCH 3)3)(n= 1,2-反式,3); C 2 H 5 NC(n = 1,2-反式)],以及Fe(CO)2 LC 7 H 8和Fe(CO)2 LC 4 H 6 [L = P(C 2 H 5)3, P(C 6 H 5)3 et P(OCH 3)3,以及混合化合物Fe(CO)2 L x L' 3t- x [ x = 1,2; L = P(C 2 H 5)3,描述了L'= P(OCH 3)3 ]。给出了
羰基铁及其衍
生物的CO拉伸振动频率的分配。强度和
一氧化碳半带宽度的测量值可以区分轴向和赤道
一氧化碳键,并确定其中一些导数的构型。