440 results

Crystal structure of dicarbon­yl[μ2-methyl­enebis(di­phenyl­phosphane)-κ2P:P′][μ2-2-(2,4,5-tri­methyl­phen­yl)-3-...

The title compound, [FePt(C12H12O)(C18H15P)(C25H22P2)(CO)2]·2C7H8·CH2Cl2 or [(OC)2Fe(μ-dppm)(μ-C(=O)C(2,4,5-C6H2Me3)=CH)Pt(PPh3)], represents an example of a diphosphane-bridged heterobimetallic dimetalla­cyclo­pentenone complex resulting from a bimetallic activation of 1-ethynyl-2,4,5-tri­methyl­be ...

Crystal structure of 2-[bis(benzylsulfanyl)methyl]-6-methoxyphenol

The title compound, C22H22O2S2, 1, represents an example of an ortho-vanillin-based functionalized di­thio­ether, which could be useful as a potential chelating ligand or bridging ligand for coordination chemistry. This di­thio­acetal 1 crystallizes in the ortho­rhom­bic space group Pbca. The phenyl ...

Crystal structure of {μ2-1,2-bis­[(4-methyl­phenyl­sulfan­yl]-3-oxoprop-1-ene-1,3-di­yl-1:2κ2C3:C1}dicarbon­yl-1κ2C-[μ2-methyl­enebis(di­phenyl­phos­phane)-1:2κ2P:P′](tri­phenyl­phosphane-2κP)iron­platinum(Fe—Pt),...

Disciplines : crystallography
Collected date : from 2017 to 2020

The title compound, [FePt(C19H18OS2)(C18H15P)(C25H22P2)(CO)2], 1, [(OC)2Fe(μ-dppm)(μ-C(=O)C(CH2SC6H4Me-4)=CCH2SC6H4Me-4)Pt(PPh3)], represents the first example of a diphosphane-bridged heterobimetallic Fe—Pt dimetalla­cyclo­pentenone complex resulting from a bimetallic activation of ...

Crystal structures of 9-[bis­­(benzyl­sulfan­yl)meth­yl]anthracene and of cyclo-dodeca­kis­(μ2-phenyl­methane­thiol­ato-κ2S:S)hexa­palladium(6 Pd—Pd)–anthracene-9,10-dione (1/1)

The first title compound, C29H24S2, L1, represents an example of an anthracene-based functionalized di­thio­ether, which may be useful as a potential chelating or terminal ligand for coordination chemistry. This di­thio­acetal L1 crystallizes in the monoclinic space group P21/c. The phenyl rings of ...

Accurate SB2 orbits for 10 binaries and masses of the components of 5 binaries

Disciplines : astronomy & astrophysics
Collected date : from 28 Oct 2006 to 21 Aug 2018

Double-lined spectroscopic binaries (SB2s) are one of the main sources of stellar masses, as additional observations are only needed to give the inclinations of the orbital planes in order to obtain the individual masses of the components. For this reason, we are observing a selection of SB2s using ...

Pollen analysis - Clairvaux-les-lacs (F-39), Petit lac

Collected date : 1983
Creators : Hervé Richard

Natural site. Peat bog on the northern edge of the lake (Petit lac de Clairvaux). 40 palynological samples.

Characterising low-mass dense cores with the Onsala 20m radiotelescope

Disciplines : astronomy & astrophysics
Collected date : from 18 Jan 2019 to 28 Jan 2019
Creators : Julien Montillaud

The data set contains spectra of rotational emission of 12CO, 13CO, C18O (J=1-0), CS (2-1), and N2H+ (J=1-0) for 159 low-mass sources from the dense-core catalogue of the Galactic Cold Cores programme (Montillaud et al. 2015, A&A). The spectra were obtained by pointed observations using the Onsala ...

Pollen analysis - Montady (F-34), L'Etang de Montady

Collected date : from 2005 to 2021

Medieval radiating drainage network, built to drain a post-glacial pond developed in an endoreic depression of periglacial eolian origin linked to the Ensérune archaeological site. In 2005: drilling, 10 samples read + one 14C dating; all the rest of the samples read by Sébastien Guillon. In 2021, ...

Pollen analysis - Sierentz (F-68), Landstrasse

Collected date : 1988
Creators : Hervé Richard

Archaeological site. Samplings in an ancient meander. 6 palynological samples; nearly sterile.

Pollen analysis - Strasbourg (F-67), Place des Bateliers

Collected date : 1991
Creators : Hervé Richard

Archaeological excavation. 18 palynological samples + 2 radiocarbon datings. 6 acceptable samples.

The Galactic cold cores molecular follow-up: the filament-core connection

Disciplines : astronomy & astrophysics
Collected date : from 24 Mar 2017 to 27 Mar 2017
Creators : GCC Julien Montillaud

This record presents observations conducted with the IRAM 30m telescope for the field G202+02, a filament part of the Monoceros OB 1 molecular complex. The observations are composed of on-the-fly maps of the rotational emissions of 12CO, 13CO, C18O and N2H+ (J=1-0), as well as CS (J=2-1). The raw ...

Pollen analysis - Lajoux (Suisse, Jura), Derrière les Embreux (Le Clos dedô)

Collected date : from 1996 to 1997
Creators : Hervé Richard

Drilling in a wetland area. 39 palynological samples + 3 radiocarbon datings. The results are in conjunction with research on the history of iron mining.

Pollen analysis - Vincey (F-88), Travaux N57

Collected date : 1988
Creators : Hervé Richard

Natural site: section in a sinkhole in the road works (RN57). 3 palynological samples. Negative.

Pollen analysis - Leutenheim (F-67), Hexenberg

Collected date : 1997
Creators : Hervé Richard

Archaeological excavation. 2 palynological samples. Poor.

Pollen analysis - Metz (F-57), Taison (rue Taison)

Collected date : 1988
Creators : Hervé Richard

Archaeological site, urban excavation. 21 palynological samples. 4 positive samples.

Pollen analysis - Domsure (F-01), A39 : Les Chances/Les Marais

Collected date : 1995
Creators : Hervé Richard

Natural site: drilling. 4 palynological samples + one radiocabon dating. Acceptable results but very marked by wet environment (alnus, cyperaceae).

Pollen analysis - Ensisheim (F-68), Ratfeld

Collected date : 1988
Creators : Hervé Richard

Archaeological excavations. 29 palynological samples. Almost sterile.

Pollen analysis - Bons-en-Chablay (F-74), A400, Les Teppes

Collected date : 1997

Archaeological site: soil pits by AFAN. 7 palynological samples. Nearly sterile samples.

Pollen analysis - Ranchot (F-39), Abri des Cabones 1989

Collected date : 1989
Creators : Hervé Richard

Archaeological excavation: rock shelter. 8 palynological samples. Poor samples.

Pollen analysis - Tavaux (F-39), Melenet nord (Carrefour de Gevry)

Collected date : 1994
Creators : Hervé Richard

Archaeological site. Ancient meander in a meadow. 38 palynological samples. 1 radiocarbon dating. Geological sections (3 different sites) during roadworks.

Pollen analysis - Courfaivre (Suisse, Jura), La Faverge

Collected date : from 2010 to 2011

Natural site, section. 38 palynological samples + 3 radiocarbon datings.

Pollen analysis - Larnaca (Chypre, District de Larnaca), Salt Lake

Collected date : 2003

Natural site. Drillings. 7 palynological samples, difficult to read. The rest of the samples were not analysed in Besançon.

Pollen analysis - Thionville (F-57), Lycée Colbert

Collected date : 1990
Creators : Hervé Richard

Archaeological excavation. 2 palynological samples. Sterile.

Pollen analysis - Pagny-sur-Meuse (F-55), Les Marais (Morte Fontaine)

Collected date : 1988
Creators : Hervé Richard

Natural site: drilling in a swamp forest. 4 palynological samples. Should be looked by new analysis.

Pollen analysis - Marainville-sur-Madon (F-88), Sous le chemin de Naviot (Naviot)

Collected date : 1987
Creators : Hervé Richard

Archaeological site: excavation in a tumulus (VI century BC). 10 palynological samples. Poor.

440 results

Data language

dat@uFC

dat@uFC is a sub-portal of dat@UBFC, a metadata catalogue for research data produced at UBFC.

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Université de Bourgogne, Université de Franche-Comté, UTBM, AgroSup Dijon, ENSMM, BSB, Arts des Metiers