Preparation, Structure, and Reactions of Trifluoroacetimidoyl Palladium(II) Complexes

被引：15

作者：

Amii, Hideki ^{[1
,2
]}

Kageyama, Katsuhiko ^{[1
]}

Kishikawa, Yosuke ^{[1
]}

Hosokawa, Tsuyoshi ^{[1
]}

Morioka, Ryo ^{[2
]}

Katagiri, Toshimasa ^{[1
]}

Uneyama, Kenji ^{[1
]}

机构：

[1] Okayama Univ, Fac Engn, Dept Appl Chem, Okayama 7008530, Japan

[2] Gunma Univ, Grad Sch Engn, Dept Chem & Chem Biol, Kiryu, Gunma 3768515, Japan

来源：

ORGANOMETALLICS | 2012年 / 31卷 / 04期

关键词：

TRANSITION-METAL-COMPLEXES; CROSS-COUPLING REACTIONS; COPPER-CATALYZED TRIFLUOROMETHYLATION; ISOCYANIDE INSERTION REACTIONS; F REDUCTIVE ELIMINATION; PUSH-PULL CARBENES; IMIDOYL CHLORIDES; MEDIATED TRIFLUOROMETHYLATION; ORGANOMETALLIC COMPOUNDS; OXIDATIVE ADDITION;

D O I：

10.1021/om201021b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Trifluoroacetimidoyl metal complexes are useful intermediates for the selective synthesis of organofluorine compounds. Herein, we report preparations, structures, and reactions of fluorinated imidoyl palladium complexes. Oxidative addition of trifluoroacetimidoyl halides to Pd(PPh3)(4) afforded quantitatively the imidoyl palladium(II) complexes with phosphine ligands. The reaction of trifluoroacetimidoyl iodides with Pd-2(dba)(3) provided the phosphine-free imidoyl palladium complex in high yields. The X-ray crystal structure analysis of the phosphine-free complex [Pd(mu-I){mu-C(CF3)=N(PMP)}](4) revealed a cyclic tetranuclear structure containing the imidoyl and iodo bridges. The generation of aminotrifluoromethylcarbene equivalents by protonation or electrophilic alkylation of imidoyl palladium(II) complexes is discussed.

引用

页码：1281 / 1286

页数：6

共 50 条

[1] PREPARATION AND REACTIONS OF PALLADIUM(II) AND PLATINUM(II) DIENYL COMPLEXES
PIETROPAOLO, R
CUSMANO, F
ROTONDO, E
SPADARO, A
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1978, 155 (01) : 117 - 122
[2] PREPARATION AND SUBSTITUTION REACTIONS OF BIS(GLYCINATO)PALLADIUM(II) COMPLEXES
COE, JS
LYONS, JR
JOURNAL OF THE CHEMICAL SOCIETY A -INORGANIC PHYSICAL THEORETICAL, 1971, (06): : 829 - &
[3] PREPARATION AND SOME REACTIONS OF PLATINUM(II) AND PALLADIUM(II) COMPLEXES OF VINYL ETHERS
WAKATSUKI, Y
NOZAKURA, S
MURAHASH.S
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1972, 45 (11) : 3426 - +
[4] PREPARATION, STRUCTURE, AND REACTIONS OF ALKENYL COMPLEXES OF RUTHENIUM(II)
HOLLAND, PR
HOWARD, B
MAWBY, RJ
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1983, (02): : 231 - 237
[5] PREPARATION AND REACTIONS OF PALLADIUM(0)-DIBENZYLIDENEACETONE COMPLEXES
ISHII, Y
ANNALS OF THE NEW YORK ACADEMY OF SCIENCES, 1974, 239 (NOV29) : 114 - 128
[6] Palladium(II) complexes as catalysts for organic reactions
Kaminskaia, NV
Kosti, NM
PRECIOUS METALS 1997, 1997, : 153 - 173
[7] Photoactive palladium (II) complexes for Sonogashira reactions
Dissanayake, Komadhie
He, Hongshan
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255
[8] NEW PREPARATION OF IMIDAZOLIDINYLIDENE PALLADIUM(II) COMPLEXES
ITO, Y
HIRAO, T
TSUBATA, K
SAEGUSA, T
TETRAHEDRON LETTERS, 1978, (18) : 1535 - 1538
[9] PREPARATION REACTIONS AND STRUCTURE OF BISDITHIO-ALPHA-DIKETONE COMPLEXES OF NICKEL PALLADIUM AND PLATINUM
SCHRAUZER, GN
MAYWEG, VP
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1965, 87 (07) : 1483 - +
[10] Photooxidation Reactions of Cyclometalated Palladium(II) and Platinum(II) Complexes
Yasuda, Jun
Inoue, Keisuke
Mizuno, Koichi
Arai, Shiho
Uehara, Koushi
Kikuchi, Asumi
Yan, Yin-Nan
Yamanishi, Katsunori
Kataoka, Yusuke
Kato, Mai
Kawai, Akio
Kawamoto, Tatsuya
INORGANIC CHEMISTRY, 2019, 58 (23) : 15720 - 15725

← 1 2 3 4 5 →