1. //
  2. Start
  3. //
  4. Publications
  5. Octanol-Water Partition Coefficient Meas...
  6. Output formats
  7. //

Octanol-Water Partition Coefficient Measurement by a Simple 1H NMR Method

Research output: Journal contributions › Journal articles › Research › peer-review

Standard

Octanol-Water Partition Coefficient Measurement by a Simple 1H NMR Method. / Cumming, Hemi; Rücker, Christoph.
In: ACS Omega, Vol. 2, No. 9, 30.09.2017, p. 6244-6249.

Research output: Journal contributions › Journal articles › Research › peer-review

Harvard

Cumming, H & Rücker, C 2017, 'Octanol-Water Partition Coefficient Measurement by a Simple 1H NMR Method', ACS Omega, vol. 2, no. 9, pp. 6244-6249. https://doi.org/10.1021/acsomega.7b01102

APA

Cumming, H., & Rücker, C. (2017). Octanol-Water Partition Coefficient Measurement by a Simple 1H NMR Method. ACS Omega, 2(9), 6244-6249. https://doi.org/10.1021/acsomega.7b01102

Vancouver

Cumming H, Rücker C. Octanol-Water Partition Coefficient Measurement by a Simple 1H NMR Method. ACS Omega. 2017 Sept 30;2(9):6244-6249. doi: 10.1021/acsomega.7b01102

Bibtex

@article{b3fa755fcc8a43e5a51dd0e09e25fe62,
title = "Octanol-Water Partition Coefficient Measurement by a Simple 1H NMR Method",
abstract = "We describe a simple miniature shake-flask method to measure the octanol-water partition coefficient of an organic compound. Partition between water and octanol is performed in an NMR tube; the aqueous phase is analyzed by 1H NMR spectroscopy using a benchtop low-field NMR instrument. Neither pre-equilibration of solvents nor isolation of the two phases is required. The procedure is fast and easy enough to be used in a students' laboratory. Scope and limitations as well as possible sources of error are discussed in detail.",
keywords = "Chemistry",
author = "Hemi Cumming and Christoph R{\"u}cker",
year = "2017",
month = sep,
day = "30",
doi = "10.1021/acsomega.7b01102",
language = "English",
volume = "2",
pages = "6244--6249",
journal = "ACS Omega",
issn = "2470-1343",
publisher = "American Chemical Society",
number = "9",

}

RIS

TY - JOUR

T1 - Octanol-Water Partition Coefficient Measurement by a Simple 1H NMR Method

AU - Cumming, Hemi

AU - Rücker, Christoph

PY - 2017/9/30

Y1 - 2017/9/30

N2 - We describe a simple miniature shake-flask method to measure the octanol-water partition coefficient of an organic compound. Partition between water and octanol is performed in an NMR tube; the aqueous phase is analyzed by 1H NMR spectroscopy using a benchtop low-field NMR instrument. Neither pre-equilibration of solvents nor isolation of the two phases is required. The procedure is fast and easy enough to be used in a students' laboratory. Scope and limitations as well as possible sources of error are discussed in detail.

AB - We describe a simple miniature shake-flask method to measure the octanol-water partition coefficient of an organic compound. Partition between water and octanol is performed in an NMR tube; the aqueous phase is analyzed by 1H NMR spectroscopy using a benchtop low-field NMR instrument. Neither pre-equilibration of solvents nor isolation of the two phases is required. The procedure is fast and easy enough to be used in a students' laboratory. Scope and limitations as well as possible sources of error are discussed in detail.

KW - Chemistry

UR - http://www.scopus.com/inward/record.url?scp=85046845643&partnerID=8YFLogxK

U2 - 10.1021/acsomega.7b01102

DO - 10.1021/acsomega.7b01102

M3 - Journal articles

C2 - 31457869

AN - SCOPUS:85046845643

VL - 2

SP - 6244

EP - 6249

JO - ACS Omega

JF - ACS Omega

SN - 2470-1343

IS - 9

ER -

Other publications by the same author(s)

Are Si-C bonds cleaved by microorganisms? A critical review on biodegradation of methylsiloxanes

Rücker, C., Grabitz, E. & Kümmerer, K., 01.04.2023, In: Chemosphere. 321, 137858.

Research output: Journal contributions › Journal articles › Research › peer-review

Are Si–C bonds formed in the environment and/or in technical microbiological systems?

Rücker, C., Winkelmann, M. & Kümmerer, K., 08.2023, In: Environmental Science and Pollution Research. 30, 39, p. 91492-91500 9 p.

Research output: Journal contributions › Journal articles › Research › peer-review

REACH und QSAR: ein Leitfaden für kleine und mittlere Unternehmen

Rücker, C., Mahmoud, W. M. M., Kümmerer, K. & Zipperer, U. (Editor), 06.2015, Lüneburg: Leuphana Universität Lüneburg, 29 p.

Research output: Working paper › Project reports › Research

Comment on "nomenclature, Chemical Abstracts Service Numbers, Isomer Enumeration, Ring Strain, and Stereochemistry: What Does Any of This Have to Do with an International Chemical Disarmament and Nonproliferation Treaty?"

Rücker, C., Meringer, M. & Wassermann, A., 13.04.2021, In: Journal of Chemical Education. 98, 4, p. 1465-1467 3 p.

Research output: Journal contributions › Comments / Debate / Reports › Research

Environmental chemistry of organosiloxanes

Rücker, C. & Kümmerer, K., 14.01.2015, In: Chemical Reviews. 115, 1, p. 466-524 59 p.

Research output: Journal contributions › Scientific review articles › Research

DOI

Recently viewed

Activities

  1. The global classroom. Introduction, presenation and workshop: Introduction, presenation and workshop
  2. Unintended Consequences of Field Experiments in Poverty Settings
  3. C- and Si-analogous compounds – comparison of their behaviour in a test for ready biodegradability
  4. DSP-Kolloquium 2017
  5. Exploration of sustainable technologies and Learnings from a failed small wind energy project
  6. From Quantity to Quality: Structuring Provenance Data.
  7. Visual Communication (Zeitschrift)
  8. Fostering student-teachersí analysis of their own teaching with an online-based video-feedback
  9. 2nd International Conference on Advances in Data-driven Computing and Intelligent Systems (ADCIS 2023)
  10. Measurement of Perceived Mental Strain and Physical Exertion Using the Category Partitioning Procedure
  11. 13th IFAC and IEEE Conference on Programmable Devices and Embedded Systems - PDeS 2015
  12. Language Policy and Language Learning: New Paradigms and New Challenges - LPLL 2009
  13. HyperKult IX - Computer als Medium: Augmented Space 2000
  14. International Symposium on Multiscale Computational Analysis of Complex Materials
  15. Does participatory governance help address long-term environmental problems? Conceptual framework and empirical evidence from public decision-making processes in 23 democracies
  16. Grenzflächen der Informatik 2004
  17. Experiences on the theme of actions for sustainable development in the field of educational systems

Publications

  1. Towards an open question answering architecture
  2. Cue predictability changes scaling in eye-movement fluctuations
  3. Advisory systems in pluralistic knowledge societies:
  4. Quantification of amino acids in fermentation media by isocratic HPLC analysis of their
  5. Strengthening the transformative impulse while mainstreaming real-world labs: Lessons learned from three years of BaWü-Labs
  6. Computer als Medium
  7. Learning and Re-learning from net- based cooperative learning discourses
  8. The Structure of Student Interest in Computers and Information Technology
  9. Joseph Weizenbaum
  10. Combining flatness based feedforward action with a fractional PI regulator to control the intake valve engine
  11. Multilayer neural networks
  12. Introduction to the challenges and chances regarding the utilization of nitrogen-rich by-products and waste streams
  13. General Patterns and Conclusions
  14. Learning in the "Third Space"
  15. Enhancing Community Interactions with Data-Driven Chatbots - The DBpedia Chatbot
  16. A data-driven methodological routine to identify key indicators for social-ecological system archetype mapping
  17. Pathways of Data-driven Business Model Design and Realization
  18. Contrasting requests in Inner Circle Englishes
  19. A Trajectory Generation Algorithm for Optimal Consumption in Electromagnetic Actuators
  20. Robust and Optimal Control Designed for Autonomous Surface Vessel Prototypes
  21. Development of a Parameterized Model for Additively Manufactured Dies to Control the Strains in Extrudates
  22. Stressing the Relevance of Differentiating between Systematic and Random Measurement Errors in Ultrasound Muscle Thickness Diagnostics
  23. How to move the transition to sustainable food consumption towards a societal tipping point
  24. Bayesian Parameter Estimation in Green Business Process Management
  25. Expectations on Hierarchical Scales of Discourse
  26. A Process Perspective on Organizational Failure
  27. Design of Reliable Remobilisation Finger Implants with Geometry Elements of a Triple Periodic Minimal Surface Structure via Additive Manufacturing of Silicon Nitride
  28. Emotional text design in multimedia learning
  29. Parameterized Synthetic Image Data Set for Fisheye Lens