000			02983nam a22004695i 4500
001			978-3-642-29381-8
003			DE-He213
005			20140220083316.0
007			cr nn 008mamaa
008			120516s2012 gw | s |||| 0|eng d
020			_a9783642293818 _9978-3-642-29381-8
024	7		_a10.1007/978-3-642-29381-8 _2doi
050		4	_aQD95-96
072		7	_aPNFS _2bicssc
072		7	_aSCI078000 _2bisacsh
082	0	4	_a543.2-543.8 _223
100	1		_aBrogaard, Rasmus Y. _eauthor.
245	1	0	_aMolecular Conformation and Organic Photochemistry _h[electronic resource] : _bTime-resolved Photoionization Studies / _cby Rasmus Y. Brogaard.
264		1	_aBerlin, Heidelberg : _bSpringer Berlin Heidelberg : _bImprint: Springer, _c2012.
300			_aXVI, 122 p. 50 illus., 19 illus. in color. _bonline resource.
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
347			_atext file _bPDF _2rda
490	1		_aSpringer Theses, Recognizing Outstanding Ph.D. Research, _x2190-5053
505	0		_aAspects and investigation of photochemical dynamics -- A time-resolved probing method: photoionization -- Simulation of time-resolved photoionization signals -- Simulation: the Norrish type-I reaction in acetone -- Experimental setups -- Paracyclophanes I: [2+2]cycloaddition of ethylenes -- Paracyclophanes II: The Paternò-Büchi reaction -- Probing structural dynamics by interaction between chromophores.
520			_aRasmus Brogaard's thesis digs into the fundamental issue of how the shape of a molecules relates to its photochemical reactivity. This relation is drastically different from that of ground-state chemistry, since lifetimes of excited states are often comparable to or even shorter than the time scales of conformational changes. Combining theoretical and experimental efforts in femto-second time-resolved photoionization Rasmus Brogaard finds that a requirement for an efficient photochemical reaction is the prearrangement of the constituents in a reactive conformation. Furthermore, he is able to show that by exploiting a strong ionic interaction between two chromophores, a coherent molecular motion can be induced and probed in real-time. This way of using bichromophoric interactions provides a promising strategy for future research on conformational dynamics.
650		0	_aChemistry.
650		0	_aSpectroscopy.
650		0	_aChemistry, Physical organic.
650	1	4	_aChemistry.
650	2	4	_aSpectroscopy/Spectrometry.
650	2	4	_aAtomic/Molecular Structure and Spectra.
650	2	4	_aPhysical Chemistry.
710	2		_aSpringerLink (Online service)
773	0		_tSpringer eBooks
776	0	8	_iPrinted edition: _z9783642293801
830		0	_aSpringer Theses, Recognizing Outstanding Ph.D. Research, _x2190-5053
856	4	0	_uhttp://dx.doi.org/10.1007/978-3-642-29381-8
912			_aZDB-2-CMS
999			_c103021 _d103021