On-line computer determination of rate constants from stopped flow data by a nonlinear least square method
The on-line data acquisition from a Durrum D 110 stopped flow spectrophotometer as well as the calculation of rate constants by a nonlinear least square program written for a Hewlett-Packard HP 9820 (or HP 9821) desktop computer is described. Two examples, a first order process and a two step conse...
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| Main Authors: | , |
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| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1977-11-01
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| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9385 |
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| _version_ | 1849697974871916544 |
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| author | Andreas D. Zuberbühler Thomas A. Kaden |
| author_facet | Andreas D. Zuberbühler Thomas A. Kaden |
| author_sort | Andreas D. Zuberbühler |
| collection | DOAJ |
| description |
The on-line data acquisition from a Durrum D 110 stopped flow spectrophotometer as well as the calculation of rate constants by a nonlinear least square program written for a Hewlett-Packard HP 9820 (or HP 9821) desktop computer is described. Two examples, a first order process and a two step consecutive reaction are used to illustrate the capability of the system. Beside obtaining more precise results and estimates of the corresponding uncertainties there is also a considerable saving of time.
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| format | Article |
| id | doaj-art-379fc9513d9740a9b3b7dbfb0e907828 |
| institution | DOAJ |
| issn | 0009-4293 2673-2424 |
| language | deu |
| publishDate | 1977-11-01 |
| publisher | Swiss Chemical Society |
| record_format | Article |
| series | CHIMIA |
| spelling | doaj-art-379fc9513d9740a9b3b7dbfb0e9078282025-08-20T03:19:03ZdeuSwiss Chemical SocietyCHIMIA0009-42932673-24241977-11-01311110.2533/chimia.1977.442On-line computer determination of rate constants from stopped flow data by a nonlinear least square methodAndreas D. Zuberbühler0Thomas A. Kaden1Institut für Anorganische Chemie der Universität BaselInstitut für Anorganische Chemie der Universität Basel The on-line data acquisition from a Durrum D 110 stopped flow spectrophotometer as well as the calculation of rate constants by a nonlinear least square program written for a Hewlett-Packard HP 9820 (or HP 9821) desktop computer is described. Two examples, a first order process and a two step consecutive reaction are used to illustrate the capability of the system. Beside obtaining more precise results and estimates of the corresponding uncertainties there is also a considerable saving of time. https://www.chimia.ch/chimia/article/view/9385 |
| spellingShingle | Andreas D. Zuberbühler Thomas A. Kaden On-line computer determination of rate constants from stopped flow data by a nonlinear least square method CHIMIA |
| title | On-line computer determination of rate constants from stopped flow data by a nonlinear least square method |
| title_full | On-line computer determination of rate constants from stopped flow data by a nonlinear least square method |
| title_fullStr | On-line computer determination of rate constants from stopped flow data by a nonlinear least square method |
| title_full_unstemmed | On-line computer determination of rate constants from stopped flow data by a nonlinear least square method |
| title_short | On-line computer determination of rate constants from stopped flow data by a nonlinear least square method |
| title_sort | on line computer determination of rate constants from stopped flow data by a nonlinear least square method |
| url | https://www.chimia.ch/chimia/article/view/9385 |
| work_keys_str_mv | AT andreasdzuberbuhler onlinecomputerdeterminationofrateconstantsfromstoppedflowdatabyanonlinearleastsquaremethod AT thomasakaden onlinecomputerdeterminationofrateconstantsfromstoppedflowdatabyanonlinearleastsquaremethod |