Monodentate coordination of the normally chelating chiral diamine (R,R)-TMCDA

Ana I. Ojeda-Amador; Antonio J. Martínez-Martínez; Alan R. Kennedy; David R. Armstrong; Charles T. O'Hara

doi:10.1039/C6CC07190B

Monodentate coordination of the normally chelating chiral diamine (R,R)-TMCDA

Ana I. Ojeda-Amador, Antonio J. Martínez-Martínez, Alan R. Kennedy, David R. Armstrong, Charles T. O'Hara

Pure And Applied Chemistry

Research output: Contribution to journal › Article

4 Citations (Scopus)

102 Downloads (Pure)

Abstract

After isolating an unusual binuclear, but monosolvated NaHMDS complex [{(R,R)-TMCDA}·(NaHMDS)₂]_∞ which polymerises via intermolecular electrostatic Na···Me_HMDS interactions, further (R,R)-TMCDA was added to produce the discrete binuclear amide [κ²-{(R,R)-TMCDA}·(NaHMDS)₂{κ¹-(R,R)-TMCDA}], whose salient feature is the unique monodentate coordination of one of the chiral diamine ligands.

Original language	English
Pages (from-to)	324-327
Number of pages	4
Journal	Chemical Communications
Volume	53
Early online date	7 Dec 2016
DOIs	https://doi.org/10.1039/C6CC07190B
Publication status	Published - 7 Jan 2017

Keywords

sodium
amide
organometallic
chiral amine
X-ray crystal structures

Access to Document

10.1039/C6CC07190BLicence: CC BY 3.0

Ojeda-Amador-etal-CC2016-Monodentate-coordination-of-the-normally-chelating-chiral-diamineFinal published version, 1.54 MBLicence: CC BY 3.0

http://pubs.rsc.org/en/Journals/JournalIssues/CC

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Profiles

Charles O'Hara

charlie.ohara@strath.ac.uk

Pure And Applied Chemistry - Senior Lecturer

Person: Academic

Projects

3 Finished

Lithium Cuprates to Copper Lithiates: A New Dawn in Metal Catalysed Chemistry

O'Hara, C.

EPSRC (Engineering and Physical Sciences Research Council)

1/07/13 → 30/06/15

Project: Research

Chiral Concepts in s-Block Metal Amide Chemistry | Ojeda Amador, Ana Isabel

O'Hara, C., Mulvey, R. & Ojeda Amador, A. I.

EPSRC (Engineering and Physical Sciences Research Council)

1/10/12 → 21/11/16

Project: Research Fellowship - Internally Allocated

Chiral Concepts in s-Block Metal Amide Chemistry

O'Hara, C.

EPSRC (Engineering and Physical Sciences Research Council)

1/10/11 → 30/09/16

Project: Research Fellowship

Datasets

Monodentate coordination of the normally chelating chiral diamine (R,R)-TMCDA

O'Hara, C. (Creator), Martinez-Martinez, A. (Contributor), Ojeda Amador, A. I. (Contributor) & Kennedy, A. (Contributor), University of Strathclyde, 1 Sep 2016

DOI: 10.15129/103ad89d-550d-44ad-8aa8-62d54c47e3ac

Dataset

Equipment

x-ray diffractometer

Alan Kennedy (Manager)

Pure And Applied Chemistry

Facility/equipment: Equipment

Cite this

Ojeda-Amador, A. I., Martínez-Martínez, A. J., Kennedy, A. R., Armstrong, D. R., & O'Hara, C. T. (2017). Monodentate coordination of the normally chelating chiral diamine (R,R)-TMCDA. Chemical Communications, 53, 324-327. https://doi.org/10.1039/C6CC07190B

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title = "Monodentate coordination of the normally chelating chiral diamine (R,R)-TMCDA",

abstract = "After isolating an unusual binuclear, but monosolvated NaHMDS complex [{(R,R)-TMCDA}·(NaHMDS)2]∞ which polymerises via intermolecular electrostatic Na···MeHMDS interactions, further (R,R)-TMCDA was added to produce the discrete binuclear amide [κ2-{(R,R)-TMCDA}·(NaHMDS)2{κ1-(R,R)-TMCDA}], whose salient feature is the unique monodentate coordination of one of the chiral diamine ligands.",

keywords = "sodium, amide, organometallic , chiral amine, X-ray crystal structures",

author = "Ojeda-Amador, {Ana I.} and Mart{\'i}nez-Mart{\'i}nez, {Antonio J.} and Kennedy, {Alan R.} and Armstrong, {David R.} and O'Hara, {Charles T.}",

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doi = "10.1039/C6CC07190B",

language = "English",

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AU - Ojeda-Amador, Ana I.

AU - Martínez-Martínez, Antonio J.

AU - Kennedy, Alan R.

AU - Armstrong, David R.

AU - O'Hara, Charles T.

PY - 2017/1/7

Y1 - 2017/1/7

N2 - After isolating an unusual binuclear, but monosolvated NaHMDS complex [{(R,R)-TMCDA}·(NaHMDS)2]∞ which polymerises via intermolecular electrostatic Na···MeHMDS interactions, further (R,R)-TMCDA was added to produce the discrete binuclear amide [κ2-{(R,R)-TMCDA}·(NaHMDS)2{κ1-(R,R)-TMCDA}], whose salient feature is the unique monodentate coordination of one of the chiral diamine ligands.

AB - After isolating an unusual binuclear, but monosolvated NaHMDS complex [{(R,R)-TMCDA}·(NaHMDS)2]∞ which polymerises via intermolecular electrostatic Na···MeHMDS interactions, further (R,R)-TMCDA was added to produce the discrete binuclear amide [κ2-{(R,R)-TMCDA}·(NaHMDS)2{κ1-(R,R)-TMCDA}], whose salient feature is the unique monodentate coordination of one of the chiral diamine ligands.

KW - sodium

KW - amide

KW - organometallic

KW - chiral amine

KW - X-ray crystal structures

UR - http://pubs.rsc.org/en/Journals/JournalIssues/CC

U2 - 10.1039/C6CC07190B

DO - 10.1039/C6CC07190B

M3 - Article

VL - 53

SP - 324

EP - 327

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

ER -