RE: AMMRL: Chemical shifts of water at different temperatures.

From: Anthony M. Condo Jr <amc88_at_cornell.edu>
Date: Mon, 23 Jul 2018 20:59:10 +0000

This is a good general reference, too.

NMR Chemical Shifts of Trace Impurities: Common Laboratory Solvents, Organics, and Gases in Deuterated Solvents Relevant to the Organometallic Chemist
Gregory R. Fulmer, Alexander J. M. Miller, Nathaniel H. Sherden, Hugo E. Gottlieb, Abraham Nudelman, Brian M. Stoltz, John E. Bercaw, and Karen I. Goldberg
Organometallics 2010 29 (9), 2176-2179
DOI: 10.1021/om100106e

From: Maxim Dubinnyi <dumkas_at_yandex.ru>
Sent: Monday, July 23, 2018 5:33 AM
To: Zhang, Tracy Chunxin (GE Global Research, US) <zhangc_at_ge.com>; 'ammrl_at_ammrl.org' <ammrl_at_ammrl.org>
Subject: Re: AMMRL: Chemical shifts of water at different temperatures.

NMR Chemical Shifts of Common Laboratory Solvents as Trace Impurities
Hugo E. Gottlieb, Vadim Kotlyar, and Abraham Nudelman
J. Org. Chem. 1997, 62, 7512-7515
https://pubs.acs.org/doi/abs/10.1021/jo971176v

% Temperature Dependence of HDO Chemical Shifts:
% δ = 5.060 - 0.0122T + (2.11 × 10-5 )T^2
% which reproduces the measured values to better than 1 ppb. For the 0 - 50o C range, the simpler
% δ = 5.051 - 0.0111T
% gives values correct to 10 ppb. For both equations, T is the temperature in °C.

Place the article above on your desktop :)

Maxim

21.07.2018, 22:53, "Zhang, Tracy Chunxin (GE Global Research, US)" <zhangc_at_ge.com<mailto:zhangc_at_ge.com>>:

Dear all,

I wonder if any of you have a chart of the chemical shifts of water at different temperatures. I remember seeing one, but am having a hard time finding it again. Thank you!



Tracy Zhang

Analytical Chemist

GE Global Research



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С уважением,
Максим Дубинный

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