All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Multivariate Regression with Substituent Shift Increments. IV. 2-(4-X-Phenyl)-1H-isoindole-1,3(2H)-diones and 3-(4-X-Phenyl)2H-1,3-benzoxazine-2,4(3H)-diones.

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F99%3A16400005" target="_blank" >RIV/00216305:26310/99:16400005 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Multivariate Regression with Substituent Shift Increments. IV. 2-(4-X-Phenyl)-1H-isoindole-1,3(2H)-diones and 3-(4-X-Phenyl)2H-1,3-benzoxazine-2,4(3H)-diones.

  • Original language description

    Two series of para disubstituted benzenes were studied: 2-(4-X-phenyl)-1,3-dihydro-2H-isoindole-1,3-diones and 3-(4-X-phenyl)-3,4-dihydro-2H-1,3-benzoxazine-2,4-diones. Their H-1 and C-13 chemical shifts were correlated with substituent shift increments(SSI) aj and zj, respectively. Significant deviations from plain additivity were observed in the case of delta H3 and delta C13 chemical shifts. This can be explained by changes in diamagnetic anisotropy contribution induced by different twist of 4-substituent from the bezene plane caused by variable substituent in position 1.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CC - Organic chemistry

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    1999

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Collection of Czechoslovak Chemical Communications

  • ISSN

    0010-0765

  • e-ISSN

  • Volume of the periodical

    64

  • Issue of the periodical within the volume

    10

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    18

  • Pages from-to

  • UT code for WoS article

  • EID of the result in the Scopus database