Aryl isonitriles (ArNC; Ar =
2,4,6-Me
3
C
6
H
2
NC 1,
2,6-Me
2
C
6
H
3
NC 2) react with
[Fe
4
S
4
I
4
]
2-
3 and
[Co(η-C
5
H
5
)
2
] to afford
[Fe
4
S
4
I(ArNC)
9
] 4a, b; substitution of
iodide by RS
-
(R =
2,4,6-Me
3
C
6
H
2
) yields
[Fe
4
S
4
- (SR)(ArNC)
9
] 5 and reaction of
[Fe
4
S
4
I(2,4,6-Me
3
C
6
H
2
NC)
9
] 4b with KB(4-Cl-Ph)
4
leads to
[Fe
4
S
4
(2,4,6-Me
3
C
6
H
2
NC)
9
}
2
][B(4-ClPh)
4
]
2
6.
芳基异腈 (ArNC; Ar =
2,4,6-Me
3
C
6
H
2
数控1,
2,6-Me
2
C
6
H
3
NC 2) 反应
[
铁
4
S
4
我
4
]
2-
3 和
[Co(η-C
5
H
5
)
2
] 负担得起
[
铁
4
S
4
我(ArNC)
9
] 4a、b;替代
RS 法
碘化物
-
(R =
2,4,6-Me
3
C
6
H
2
) 产量
[
铁
4
S
4
- (SR)(ArNC)
9
] 5 的反应
[
铁
4
S
4
我(2,4,6-我
3
C
6
H
2
数控)
9
] 4b 与 KB(4-Cl-Ph)
4
导致
[
铁
4
S
4
(2,4,6-Me
3
C
6
H
2
数控)
9
}
2
][B(4-ClPh)
4
]
2
6.