DOI: 10.1063/1.1744338. Kinetics of the Triiodide Equilibrium

10.1063/1.1744338

Crossref journal-article

AIP Publishing

The Journal of Chemical Physics (317)

Abstract

The I127 NMR absorption line of iodide ion in aqueous solution is broadened by the presence of iodine molecules. The broadening is consistent with the diminution of phase-memory time caused by strong quadrupole coupling in triiodide ion, which occurs in dynamic equilibrium. On the basis of a simple bimolecular mechanism, the rate constants for the forward and reverse reactions of the triiodide equilibrium at ca 35°C are (4.1±0.4) × 1010 l/mole-sec and (7.6±0.8) × 107 sec—1 in the concentration ranges which have been investigated.

Bibliography

Myers, O. E. (1958). Kinetics of the Triiodide Equilibrium. The Journal of Chemical Physics, 28(6), 1027â1029.

Authors 1

Orlo E. Myers (first)

References 6 Referenced 44

10.1063/1.1742877 / J. Chem. Phys. (1956)
10.1063/1.1743678 / J. Chem. Phys. (1957)
{'key': '2024020817535200500_r2', 'first-page': '473', 'volume': '24', 'year': '1956', 'journal-title': 'J. Chem. Phys.'} / J. Chem. Phys. (1956)
10.1021/ja01566a017 / J. Am. Chem. Soc. (1957)
{'key': '2024020817535200500_r3'}
10.1007/BF01340172 / Z. Physik (1951)

Dates

Type	When
Created	20 years, 7 months ago (Jan. 5, 2005, 9:04 p.m.)
Deposited	1 year, 6 months ago (Feb. 8, 2024, 1:39 p.m.)
Indexed	2 weeks, 6 days ago (Aug. 5, 2025, 8:19 a.m.)
Issued	67 years, 2 months ago (June 1, 1958)
Published	67 years, 2 months ago (June 1, 1958)
Published Print	67 years, 2 months ago (June 1, 1958)

Funders 0

None

BibTeX

@article{Myers_1958, title={Kinetics of the Triiodide Equilibrium}, volume={28}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1744338}, DOI={10.1063/1.1744338}, number={6}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Myers, Orlo E.}, year={1958}, month=jun, pages={1027–1029} }

JSON

{
  "indexed": {
    "date-parts": [
      [
        2025,
        8,
        5
      ]
    ],
    "date-time": "2025-08-05T12:19:30Z",
    "timestamp": 1754396370221
  },
  "reference-count": 6,
  "publisher": "AIP Publishing",
  "issue": "6",
  "content-domain": {
    "domain": [
      "pubs.aip.org"
    ],
    "crossmark-restriction": true
  },
  "published-print": {
    "date-parts": [
      [
        1958,
        6,
        1
      ]
    ]
  },
  "abstract": "<jats:p>The I127 NMR absorption line of iodide ion in aqueous solution is broadened by the presence of iodine molecules. The broadening is consistent with the diminution of phase-memory time caused by strong quadrupole coupling in triiodide ion, which occurs in dynamic equilibrium. On the basis of a simple bimolecular mechanism, the rate constants for the forward and reverse reactions of the triiodide equilibrium at ca 35\u00b0C are (4.1\u00b10.4) \u00d7 1010 l/mole-sec and (7.6\u00b10.8) \u00d7 107 sec\u20141 in the concentration ranges which have been investigated.</jats:p>",
  "DOI": "10.1063/1.1744338",
  "type": "journal-article",
  "created": {
    "date-parts": [
      [
        2005,
        1,
        6
      ]
    ],
    "date-time": "2005-01-06T02:04:38Z",
    "timestamp": 1104977078000
  },
  "page": "1027-1029",
  "update-policy": "http://dx.doi.org/10.1063/aip-crossmark-policy-page",
  "source": "Crossref",
  "is-referenced-by-count": 44,
  "title": "Kinetics of the Triiodide Equilibrium",
  "prefix": "10.1063",
  "volume": "28",
  "author": [
    {
      "given": "Orlo E.",
      "family": "Myers",
      "sequence": "first",
      "affiliation": [
        {
          "name": "Convair Scientific Research Laboratory, San Diego, California"
        }
      ]
    }
  ],
  "member": "317",
  "reference": [
    {
      "key": "2024020817535200500_r1",
      "doi-asserted-by": "crossref",
      "first-page": "307",
      "DOI": "10.1063/1.1742877",
      "volume": "25",
      "year": "1956",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020817535200500_r1a",
      "doi-asserted-by": "crossref",
      "first-page": "230",
      "DOI": "10.1063/1.1743678",
      "volume": "27",
      "year": "1957",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020817535200500_r2",
      "first-page": "473",
      "volume": "24",
      "year": "1956",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020817535200500_r2a",
      "doi-asserted-by": "crossref",
      "first-page": "2086",
      "DOI": "10.1021/ja01566a017",
      "volume": "79",
      "year": "1957",
      "journal-title": "J. Am. Chem. Soc."
    },
    {
      "key": "2024020817535200500_r3"
    },
    {
      "key": "2024020817535200500_r4",
      "doi-asserted-by": "crossref",
      "first-page": "356",
      "DOI": "10.1007/BF01340172",
      "volume": "130",
      "year": "1951",
      "journal-title": "Z. Physik"
    }
  ],
  "container-title": "The Journal of Chemical Physics",
  "original-title": [],
  "language": "en",
  "link": [
    {
      "URL": "https://pubs.aip.org/aip/jcp/article-pdf/28/6/1027/18814079/1027_1_online.pdf",
      "content-type": "application/pdf",
      "content-version": "vor",
      "intended-application": "syndication"
    },
    {
      "URL": "https://pubs.aip.org/aip/jcp/article-pdf/28/6/1027/18814079/1027_1_online.pdf",
      "content-type": "unspecified",
      "content-version": "vor",
      "intended-application": "similarity-checking"
    }
  ],
  "deposited": {
    "date-parts": [
      [
        2024,
        2,
        8
      ]
    ],
    "date-time": "2024-02-08T18:39:57Z",
    "timestamp": 1707417597000
  },
  "score": 1,
  "resource": {
    "primary": {
      "URL": "https://pubs.aip.org/jcp/article/28/6/1027/77913/Kinetics-of-the-Triiodide-Equilibrium"
    }
  },
  "subtitle": [],
  "short-title": [],
  "issued": {
    "date-parts": [
      [
        1958,
        6,
        1
      ]
    ]
  },
  "references-count": 6,
  "journal-issue": {
    "issue": "6",
    "published-print": {
      "date-parts": [
        [
          1958,
          6,
          1
        ]
      ]
    }
  },
  "URL": "http://dx.doi.org/10.1063/1.1744338",
  "relation": {},
  "ISSN": [
    "0021-9606",
    "1089-7690"
  ],
  "subject": [],
  "published-other": {
    "date-parts": [
      [
        1958,
        6
      ]
    ]
  },
  "published": {
    "date-parts": [
      [
        1958,
        6,
        1
      ]
    ]
  }
}