Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Ekkehard Diemann"'
Autor:
Ekkehard Diemann
Publikováno v:
Chemie in unserer Zeit. 47:376-380
Das kontrollierte Mikrowellen-Heizen, besonders die Variante in geschlossenen Reaktionsgefa ss en, bietet viele Vorzuge gegenuber traditionell beheizten Synthesen. Schnellere Reaktionszeiten, hohere Ausbeuten und bessere Reproduzierbarkeit zahlen woh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f77b2d215f2a7fd3ad01bf96215f7507
https://doi.org/10.1002/ciuz.201300630
https://doi.org/10.1002/ciuz.201300630
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 100:961-966
The LDOS of films of (NH4)2[Mo3S13].H2O on carbon supports have been studied with positive and negative bias voltage in the scanning tunneling electron microscope. The obtained pictures can be assigned to LUMO and HOMO states formed by the cluster an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::400c5227d3dda02f02e69b0aac27ee2d
https://doi.org/10.1002/bscb.19911001122
https://doi.org/10.1002/bscb.19911001122
Autor:
Ekkehard Diemann, Achim Müller
Publikováno v:
Chemie in unserer Zeit. 42:20-23
Zur Vereinheitlichung der Nomenklatur in der Chemie hat die Internationale Union fur Reine und Angewandte Chemie (IUPAC) aktuelle Empfehlungen herausgegeben, die bei der Benennung der Elemente Neuerungen beinhalten. Die nun schon uber zweihundert Jah
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67ae176e655c65c0a5f2125f173c70fe
https://doi.org/10.1002/ciuz.200800437
https://doi.org/10.1002/ciuz.200800437
Autor:
Andrzej Małecki, Anna Lubańska, Adam Bielański, Achim Müller, Ekkehard Diemann, Hartmut Bögge
Publikováno v:
Inorganic Chemistry Communications. 11:110-113
The properties and especially the thermal stability of NH 4 + in a nanodrop of water encapsulated into a structurally well defined porous molybdenum-oxide based nanocontainer has been studied with thermoanalytical methods (TG/MS, DTA, DTG); this give
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1224197d1ef3b1c114b231731dc47432
https://doi.org/10.1016/j.inoche.2007.09.037
https://doi.org/10.1016/j.inoche.2007.09.037
Autor:
Ekkehard Diemann, Alla Oleinikova, Hermann Weingärtner, Achim Müller, Martin F. Chaplin, Hartmut Bögge
Publikováno v:
ChemPhysChem. 8:646-649
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fb104d0eb8b4bc4a9e2ec9646e8a267
https://doi.org/10.1002/cphc.200600602
https://doi.org/10.1002/cphc.200600602
Autor:
Achim Mueller, Zhiqiang Chen, Brandon S. Imber, Katrina Cokleski, Tianbo Liu, Guang Liu, Ekkehard Diemann, Huilin Li
Publikováno v:
Journal of the American Chemical Society. 128:15914-15920
The solution behavior of the largest inorganic acid known thus far, the neutral, spherical iron/molybdenum/oxide nanocluster {Mo72Fe30} (equivalent to{(Mo-VI)Mo-5(VI)}(12)Fe-30(III) 1a), including the pH-controlled deprotonation, is reported. The aci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7245d58be0ed36e46df450c694978b6
https://doi.org/10.1021/ja066133n
https://doi.org/10.1021/ja066133n
Publikováno v:
Journal of Molecular Liquids. 118:155-162
The structures adopted by nanodroplets of water trapped into {Pentagon 12 Linker 30 } type perforated nanocapsules displaying approximate I h point-group symmetry is studied both from a metric (O–H…O bond lengths and H–O…O bond angles) and en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c19af31a1abfdea2f9f10eb2df5e6a07
https://doi.org/10.1016/j.molliq.2004.07.069
https://doi.org/10.1016/j.molliq.2004.07.069
Autor:
Ekkehard Diemann
Publikováno v:
Angewandte Chemie International Edition. 42:969-979
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29f16235393bbbd7318020d28f5aa5c2
https://doi.org/10.1002/anie.200390279
https://doi.org/10.1002/anie.200390279
Publikováno v:
Chemie in unserer Zeit. 36:334-337
„Wenn in einer Sintflut alle wissenschaftlichen Kenntnisse zerstort wurden und nur ein Satz an die nachste Generation von Lebewesen weitergereicht werden konnte, welche Aussage wurde die groste Information in den wenigsten Worten enthalten?” frag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0dec194ea0d3e87dd46b93b5fe1581e
https://doi.org/10.1002/1521-3781(200210)36:5<334::aid-ciuz334>3.0.co
https://doi.org/10.1002/1521-3781(200210)36:5<334::aid-ciuz334>3.0.co
Publikováno v:
Inorganica Chimica Acta. 338:7-12
Derivatographic analysis (TG, DTA and DTG) coupled with mass spectrometry, FTIR spectroscopy as well as water sorption experiments were used to study the thermal properties of (NH4)(32) [Mo-110(VI) Mo-28(V) O-416 H-6 (H2O)(58) (CH3COO)(6)]. approxima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36f2b04cfb3a47751e8666af02c72f73
https://doi.org/10.1016/s0020-1693(02)00874-5
https://doi.org/10.1016/s0020-1693(02)00874-5