Access to Homochiral Acyclic (diene)Fe(CO)3 Complexes Containing Electron Donor Substituents

James A.S. Howell; Andrew G. Bell; Paula J. O'Leary; Patrick McArdle; Desmond Cunningham; G. Richard Stephenson; Michelle Hastings

doi:10.1021/om00017a043

Access to Homochiral Acyclic (diene)Fe(CO)₃ Complexes Containing Electron Donor Substituents

James A.S. Howell
, Andrew G. Bell
, Paula J. O'Leary
, Patrick McArdle
, Desmond Cunningham
, G. Richard Stephenson
, Michelle Hastings

Research output: Contribution to a Journal (Peer & Non Peer) › Article › peer-review

15 Citations (Scopus)

Abstract

(2,4-pentadienal)Fe(CO)₃ complexes containing electron donor 5-substituents (OMe, OCOR, NR₂) have been prepared and resolved via oxazolidine or imine derivatives or through incorporation of a homochiral dialkylamino auxiliary. Absolute configurations have been established by X-ray crystallography. Crystal data: (10) orthorhombic, space group P2₁2₁2₁, a = 6.607(2) Å, b = 10.459(2) Å, c = 15.411(3) Å, Z = 4, R₁ = 0.0920 for 138 parameters and 1787 observed reflections: (11) monoclinic, space group P2₁/a, a = 7.1237(7) Å, b = 20.257(2) Å, c = 8.1669(8) Å, β = 96.73(1)°, Z = 4, R₁ = 0.0367 for 184 parameters and 3211 observed reflections; (14a) orthorhombic, space group P2₁2₁2₁, a = 8.6105(8) Å, b 9.5644(8) Å, c = 29.271(3) Å, Z = 4, R₁= 0.0423 for 300 parameters and 4497 observed reflections; (15b) orthorhombic, space group P2₁2₁2₁, a = 6.7400(9) Å, b = 12.526(3) Å, c = 24.254(4) Å, Z = 4, R₁ = 0.0454 for 246 parameters and 3387 observed reflections.

Original language	English
Pages (from-to)	1806-1812
Number of pages	7
Journal	Organometallics
Volume	13
Issue number	5
DOIs	https://doi.org/10.1021/om00017a043
Publication status	Published - 1 May 1994
Externally published	Yes

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@article{1837472f77a047a2a5d67ce7ec70451d,

title = "Access to Homochiral Acyclic (diene)Fe(CO)3 Complexes Containing Electron Donor Substituents",

abstract = "(2,4-pentadienal)Fe(CO)3 complexes containing electron donor 5-substituents (OMe, OCOR, NR2) have been prepared and resolved via oxazolidine or imine derivatives or through incorporation of a homochiral dialkylamino auxiliary. Absolute configurations have been established by X-ray crystallography. Crystal data: (10) orthorhombic, space group P212121, a = 6.607(2) {\AA}, b = 10.459(2) {\AA}, c = 15.411(3) {\AA}, Z = 4, R1 = 0.0920 for 138 parameters and 1787 observed reflections: (11) monoclinic, space group P21/a, a = 7.1237(7) {\AA}, b = 20.257(2) {\AA}, c = 8.1669(8) {\AA}, β = 96.73(1)°, Z = 4, R1 = 0.0367 for 184 parameters and 3211 observed reflections; (14a) orthorhombic, space group P212121, a = 8.6105(8) {\AA}, b 9.5644(8) {\AA}, c = 29.271(3) {\AA}, Z = 4, R1= 0.0423 for 300 parameters and 4497 observed reflections; (15b) orthorhombic, space group P212121, a = 6.7400(9) {\AA}, b = 12.526(3) {\AA}, c = 24.254(4) {\AA}, Z = 4, R1 = 0.0454 for 246 parameters and 3387 observed reflections.",

author = "Howell, \{James A.S.\} and Bell, \{Andrew G.\} and O'Leary, \{Paula J.\} and Patrick McArdle and Desmond Cunningham and Stephenson, \{G. Richard\} and Michelle Hastings",

year = "1994",

month = may,

day = "1",

doi = "10.1021/om00017a043",

language = "English",

volume = "13",

pages = "1806--1812",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

number = "5",

}

TY - JOUR

T1 - Access to Homochiral Acyclic (diene)Fe(CO)3 Complexes Containing Electron Donor Substituents

AU - Howell, James A.S.

AU - Bell, Andrew G.

AU - O'Leary, Paula J.

AU - McArdle, Patrick

AU - Cunningham, Desmond

AU - Stephenson, G. Richard

AU - Hastings, Michelle

PY - 1994/5/1

Y1 - 1994/5/1

N2 - (2,4-pentadienal)Fe(CO)3 complexes containing electron donor 5-substituents (OMe, OCOR, NR2) have been prepared and resolved via oxazolidine or imine derivatives or through incorporation of a homochiral dialkylamino auxiliary. Absolute configurations have been established by X-ray crystallography. Crystal data: (10) orthorhombic, space group P212121, a = 6.607(2) Å, b = 10.459(2) Å, c = 15.411(3) Å, Z = 4, R1 = 0.0920 for 138 parameters and 1787 observed reflections: (11) monoclinic, space group P21/a, a = 7.1237(7) Å, b = 20.257(2) Å, c = 8.1669(8) Å, β = 96.73(1)°, Z = 4, R1 = 0.0367 for 184 parameters and 3211 observed reflections; (14a) orthorhombic, space group P212121, a = 8.6105(8) Å, b 9.5644(8) Å, c = 29.271(3) Å, Z = 4, R1= 0.0423 for 300 parameters and 4497 observed reflections; (15b) orthorhombic, space group P212121, a = 6.7400(9) Å, b = 12.526(3) Å, c = 24.254(4) Å, Z = 4, R1 = 0.0454 for 246 parameters and 3387 observed reflections.

AB - (2,4-pentadienal)Fe(CO)3 complexes containing electron donor 5-substituents (OMe, OCOR, NR2) have been prepared and resolved via oxazolidine or imine derivatives or through incorporation of a homochiral dialkylamino auxiliary. Absolute configurations have been established by X-ray crystallography. Crystal data: (10) orthorhombic, space group P212121, a = 6.607(2) Å, b = 10.459(2) Å, c = 15.411(3) Å, Z = 4, R1 = 0.0920 for 138 parameters and 1787 observed reflections: (11) monoclinic, space group P21/a, a = 7.1237(7) Å, b = 20.257(2) Å, c = 8.1669(8) Å, β = 96.73(1)°, Z = 4, R1 = 0.0367 for 184 parameters and 3211 observed reflections; (14a) orthorhombic, space group P212121, a = 8.6105(8) Å, b 9.5644(8) Å, c = 29.271(3) Å, Z = 4, R1= 0.0423 for 300 parameters and 4497 observed reflections; (15b) orthorhombic, space group P212121, a = 6.7400(9) Å, b = 12.526(3) Å, c = 24.254(4) Å, Z = 4, R1 = 0.0454 for 246 parameters and 3387 observed reflections.

UR - https://www.scopus.com/pages/publications/0000546782

U2 - 10.1021/om00017a043

DO - 10.1021/om00017a043

M3 - Article

SN - 0276-7333

VL - 13

SP - 1806

EP - 1812

JO - Organometallics

JF - Organometallics

IS - 5

ER -

Access to Homochiral Acyclic (diene)Fe(CO)₃ Complexes Containing Electron Donor Substituents

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