Synthesis and molecular structure of meso-(ethylenebis-(2-(dimethylamino)-1-indenyl))zirconium dichloride

Luttikhedde HJG; Reko Leino; MJ Ahlgren; TA Pakkanen; JH Nasman

Synthesis and molecular structure of meso-(ethylenebis-(2-(dimethylamino)-1-indenyl))zirconium dichloride

Luttikhedde HJG, Reko Leino, MJ Ahlgren, TA Pakkanen, JH Nasman

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12 Citeringar (Scopus)

Sammanfattning

The preparation and molecular structure of meso-(ethylenebis(2-(dimethylamino)indenyl))zirconium dichloride (3) is reported. Predominant meso formation is observed when the ligand dilithium salt is reacted with ZrCl4 in THF. Complex 3 crystallizes in a chiral C-1 symmetric staggered conformation (Ind <^> Ind = 23.1 degrees) and reveals shortened hapto-nitrogen bond lengths, 1.456(11) and 1.399(13) Angstrom, indicating extensive orbital overlap between the nitrogen and the hapto carbon atom. (C) 1998 Elsevier Science S.A. All rights reserved.

Originalspråk	Odefinierat/okänt
Sidor (från-till)	227–230
Antal sidor	4
Tidskrift	Journal of Organometallic Chemistry
Volym	557
Utgåva	2
Status	Publicerad - 1998
MoE-publikationstyp	A1 Tidskriftsartikel-refererad

Nyckelord

aminoindenyl
meso
metallocene

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title = "Synthesis and molecular structure of meso-(ethylenebis-(2-(dimethylamino)-1-indenyl))zirconium dichloride",

abstract = "The preparation and molecular structure of meso-(ethylenebis(2-(dimethylamino)indenyl))zirconium dichloride (3) is reported. Predominant meso formation is observed when the ligand dilithium salt is reacted with ZrCl4 in THF. Complex 3 crystallizes in a chiral C-1 symmetric staggered conformation (Ind <^> Ind = 23.1 degrees) and reveals shortened hapto-nitrogen bond lengths, 1.456(11) and 1.399(13) Angstrom, indicating extensive orbital overlap between the nitrogen and the hapto carbon atom. (C) 1998 Elsevier Science S.A. All rights reserved.",

keywords = "aminoindenyl, meso, metallocene, aminoindenyl, meso, metallocene, aminoindenyl, meso, metallocene",

author = "Luttikhedde HJG and Reko Leino and MJ Ahlgren and TA Pakkanen and JH Nasman",

year = "1998",

language = "Odefinierat/ok{\"a}nt",

volume = "557",

pages = "227–230",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

publisher = "Elsevier",

number = "2",

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TY - JOUR

T1 - Synthesis and molecular structure of meso-(ethylenebis-(2-(dimethylamino)-1-indenyl))zirconium dichloride

AU - HJG, Luttikhedde

AU - Leino, Reko

AU - Ahlgren, MJ

AU - Pakkanen, TA

AU - Nasman, JH

PY - 1998

Y1 - 1998

N2 - The preparation and molecular structure of meso-(ethylenebis(2-(dimethylamino)indenyl))zirconium dichloride (3) is reported. Predominant meso formation is observed when the ligand dilithium salt is reacted with ZrCl4 in THF. Complex 3 crystallizes in a chiral C-1 symmetric staggered conformation (Ind <^> Ind = 23.1 degrees) and reveals shortened hapto-nitrogen bond lengths, 1.456(11) and 1.399(13) Angstrom, indicating extensive orbital overlap between the nitrogen and the hapto carbon atom. (C) 1998 Elsevier Science S.A. All rights reserved.

AB - The preparation and molecular structure of meso-(ethylenebis(2-(dimethylamino)indenyl))zirconium dichloride (3) is reported. Predominant meso formation is observed when the ligand dilithium salt is reacted with ZrCl4 in THF. Complex 3 crystallizes in a chiral C-1 symmetric staggered conformation (Ind <^> Ind = 23.1 degrees) and reveals shortened hapto-nitrogen bond lengths, 1.456(11) and 1.399(13) Angstrom, indicating extensive orbital overlap between the nitrogen and the hapto carbon atom. (C) 1998 Elsevier Science S.A. All rights reserved.

KW - aminoindenyl

KW - meso

KW - metallocene

KW - aminoindenyl

KW - meso

KW - metallocene

KW - aminoindenyl

KW - meso

KW - metallocene

M3 - Artikel

VL - 557

SP - 227

EP - 230

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

SN - 0022-328X

IS - 2

ER -