Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Koichi Mano"'
Publikováno v:
Zeitschrift für Naturforschung A. 53:436-441
For the title compound a phase transition from Phase II to Phase I (low and room temperature phases, respectively) was found at ca. 217 K. The temperature dependence of the 81Br NQR frequency and that of the dielectric constant showed anomalies at ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8111893ea9d387fa3d165bcaca5555c
https://doi.org/10.1515/zna-1998-6-725
https://doi.org/10.1515/zna-1998-6-725
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 98:793-803
Crystal structures of chloral 4-bromo-, 4-methyl-, 2,4-dichlorobenzylhemiacetals, and iso-butylhemiacetal were determined by the single crystal X-ray method at room temperature. Two modifications were found for the 2,4-dichlorobenzyl derivative. A ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d64285ce60f999a2b72e30ffb124b2e5
https://doi.org/10.1002/bbpc.19940980606
https://doi.org/10.1002/bbpc.19940980606
Autor:
Koichi Mano, Hideaki Chihara
Publikováno v:
Zeitschrift für Naturforschung A. 47:446-452
The Nuclear Quadrupole Resonance Spectra (NQRS) Database contains all the numerical data of resonance frequencies that have been published since 1950, the year NQR was discovered, through the end of 1989. The total number of records compiled is 10,15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::987bb29d2fef19d8668de76e80d1dd1d
https://doi.org/10.1515/zna-1992-1-274
https://doi.org/10.1515/zna-1992-1-274
Publikováno v:
Zeitschrift für Naturforschung A. 45:327-333
Dielectric measurements on single crystals and DSC of the title compound (monoclinic, space group P21) revealed a ferroelectric transition at ca. 355 K (ΔH ≈ 0.5 kJ mol-1) Powder x-ray diffraction indicated that the high temperature phase is also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46269f8f4a6c5968edfcafe7dcb8cd05
https://doi.org/10.1515/zna-1990-3-419
https://doi.org/10.1515/zna-1990-3-419
Autor:
Masahiko Suhara, Koichi Mano
Publikováno v:
Zeitschrift für Naturforschung A. 45:339-342
35Cl NQR and DSC studies on phase transitions in hexachlorocyclopropane (HCCP), C3Cl6 , are reported. It is found that HCCP has three solid phases: A high temperature disordered phase (Phase I) above 301 K (no NQR spectrum was observed); a metastable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cad7abbee11d836fe277d18c8ac58e0
https://doi.org/10.1515/zna-1990-3-421
https://doi.org/10.1515/zna-1990-3-421
Publikováno v:
Chemistry Letters. 6:811-814
The reactions of five chlorocarbon ketones with N,N,N′,N′-tetramethyl-p-phenylenediamine or N,N-dimethylaniline were examined. Two of them afforded stable outer complexes with the former amine, while the rests gave very unstable complexes only ev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c6bdf6b518dced616082725f2c05f5c
https://doi.org/10.1246/cl.1977.811
https://doi.org/10.1246/cl.1977.811
Autor:
Koichi Mano, Masao Hashimoto
Publikováno v:
Journal of Magnetic Resonance (1969). 30:431-438
It was found that the room-temperature phase (Crystal I) of octachloropropane (OCP) is a plastic crystal and that polymorphism exists in a low-temperature region. A lowtemperature stable phase (Crystal II) is transformed into Crystal I at 243 K, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39131d461612858d3031502763a9a602
https://doi.org/10.1016/0022-2364(78)90268-8
https://doi.org/10.1016/0022-2364(78)90268-8
Publikováno v:
Bulletin of the Chemical Society of Japan. 48:2464-2469
The (tetracarbonyl)iron complexes of perchloro-(3,4-dimethylenecyclobutene) and perchlorofulvene, and the (tricarbonyl)iron complex of the former chlorocarbon were synthesized. The structural evidences for those complexes were given on the basis of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca7862f20752df311170e90f10c931ea
https://doi.org/10.1246/bcsj.48.2464
https://doi.org/10.1246/bcsj.48.2464
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 93:439-450
Crystal structures of the stable and a metastable phases of 2,4-bis(trichloromethyl)-benzo-1,3-dioxine-6-carboxylic acid (TMB-COOH) and 2,4-bis(trichloromethyl)-benzo-1,3-dioxine-6-amine (TMB-NH2) were determined at room temperature. Crystal data are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea2ff7bcbb5360d2e6a1aea32fa1ce38
https://doi.org/10.1002/bbpc.19890930406
https://doi.org/10.1002/bbpc.19890930406
Autor:
Koichi Mano, Masao Hashimoto
Publikováno v:
Zeitschrift für Naturforschung A. 41:445-448
An automatic computer supported SRO NQR spectrometer system was constructed for the measurement of time dependent NQR signal intensities. The system has several functions: fast scanning (500 kH z/25 s), averaging, smoothing, automatic noise level est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c897ef934cb063c6f7ff5550a53c92dc
https://doi.org/10.1515/zna-1986-1-287
https://doi.org/10.1515/zna-1986-1-287