Dr Rachel Crespo-Otero
Senior Lecturer in Computational Chemistry and Director of Chemical Research MSc
Email: r.crespo-otero@qmul.ac.ukTelephone: +44 (0)20 7882 8404Room Number: Room 1.02, Joseph Priestley building
Undergraduate Teaching
- Essential Skills for Chemists (CHE100)
- Practical Chemistry (CHE211)
- Topics in Inorganic Chemistry (CHE303U)
Research
Research Interests:
We are interested in the application and development of computational chemistry methods to solve challenging problems from biology and materials science. Some of these phenomena cannot be studied using traditional methods because they involve the interaction between different electronic states. The development of methods to understand this kind of processes is one of the purposes of our group.
Main research topics
- Chemical reactions in the ground and excited states - Computational chemistry has emerged as a very useful tool to understand complex phenomena. The computational modelling of reaction mechanisms provides valuable information of the energy barriers, solvent effects and substituent effects. We are particularly interested in the reactivity of radicals in the ground and excited states.
- Non-adiabatic dynamics and photo-phenomena in gas and condensed phase - Most photochemical applications involve solid-state or large extended molecules, however at this moment non-adiabatic dynamics simulations are limited to relatively small systems, thus to deal with challenging applications more efficient and suited methods must be developed. The excited states can be obtained with DFT, TDDFT, TDDFT tight-binding and Tamm-Dancoff (TDA) methods. Of particular interest is the implementation of the QM/MM and QM/QM models.
- Interpretation of time-resolved experiments - In pump-probe techniques, the system is excited to a specific electronic excited state (resonant experiments) and a time-dependent response function is monitored, thus providing valuable information on photochemical processes. Most simulations are based on static calculations of excited states using the Franck-Condon geometry; consequently the structural relaxation and the changes on the response functions during the processes are not taken into account. We aim to contribute to fill the gap between time-resolved experiments and theory providing general tools to generate a more effective simulation-experiment feedback.
- Molecular sensors and their light response - From pure basic research investigations to industrial applications, the use of light as sensing response is widespread. A number of “molecular sensors” are known that can be used to detect target molecules. The complexity of these molecular sensors varies from small discrete molecules to large biological systems but there are common principles in their functioning. The change of the light response of these molecules induced by binding with analytes or solvent molecules is frequently used as a detection method, some examples are the sensors employed in bioimaging techniques, the use of carbon nanotubes to detect small molecules and the host-guest interactions used in molecular recognition.
- Find out more on Rachel's research website
Research package - Newton-X
A package for Newtonian dynamics close to the crossing seam is available at: http://www.newtonx.org/
Research Department
Publications
- Stojanovic L, Crespo-Otero R (2022), undefined $nameOfConference
- Cirulli M, Salvadori E, Zhang ZH et al. (2021), undefined $nameOfConference
- Posligua V, Pandya D, Aziz A et al. (2021), undefined $nameOfConference
- Cirulli M, Salvadori E, Zhang Z et al. (2021), undefined $nameOfConference
- Fang L, Crespo-Otero R, Jones CR et al. (2021), undefined $nameOfConference
- Rivera M, Stojanović L, Crespo-Otero R (2021), undefined $nameOfConference
- Hernández FJ, Fei Z, Osborne C et al. (2021), undefined $nameOfConference
- Stojanović L, Crespo-Otero R (2020), undefined $nameOfConference
- Fang L, Trigiante G, Crespo-Otero R et al. (2019), undefined $nameOfConferenceDOI: 10.1039/c9ob01855g
- Fang L, Trigiante G, Crespo-Otero R et al. (2019), undefined $nameOfConferenceDOI: 10.1039/c9sc04300d
- Polyak I, Hutton L, Crespo-Otero R et al. (2019), undefined $nameOfConference
- Stojanović L, Crespo‐Otero R (2019), undefined $nameOfConference
- Rivera M, Dommett M, Crespo-Otero R (2019), undefined $nameOfConference
- Crespo-Otero R, Li Q, Blancafort L (2019), undefined $nameOfConference
- del Olmo L, DOMMETT M, Haga Oevreeide I et al. (2018), undefined $nameOfConferenceDOI: 10.1039/C8TA08015A
- Mieres-Perez J, Costa P, Mendez-Vega E et al. (2018), undefined $nameOfConferenceDOI: 10.1021/jacs.8b10792
- JONES CR, TRINCHERA P, SUN W et al. (2018), undefined $nameOfConference
- CRESPO OTERO R, Barbatti M (2018), undefined $nameOfConference
- DOMMETT M, RIVERA M, CRESPO OTERO R (2017), undefined $nameOfConference
- Whalley LD, CRESPO OTERO R, Walsh A (2017), undefined $nameOfConference
- JONES CR, Trinchera P, Sun W et al. (2017), undefined $nameOfConference
- Grau‐Crespo R, Aziz A, Collins AW et al. (2016), undefined $nameOfConference
- Grau‐Crespo R, Aziz A, Collins AW et al. (2016), undefined $nameOfConference
- Stojanović L, Bai S, Nagesh J et al. (2016), undefined $nameOfConference
- Grau-Crespo R, Aziz A, Collins AW et al. (2016), undefined $nameOfConference
- Grau-Crespo R, Aziz A, Collins AW et al. (2016), undefined $nameOfConference
- Antol I, Glasovac Z, Margetić D et al. (2016), undefined $nameOfConference
- Arbelo-González W, CRESPO OTERO R, Barbatti M (2016), undefined $nameOfConference
- Zhu J, McMorrow J, Crespo-Otero R et al. (2016), undefined $nameOfConferenceDOI: 10.1021/jacs.5b12086
- Geethalakshmi KR, Ng TY, Crespo-Otero R (publicationYear), undefined $nameOfConferenceDOI: 10.1039/c6tc02785g
- Butler K, Crespo-Otero R, Buckeridge J et al. (2015), undefined $nameOfConferenceDOI: 10.1063/1.4937460
- Martinez Gonzalez M, Bravo-Rodriguez K, Suardiaz R et al. (2015), undefined $nameOfConference
- Crespo-Otero R, Walsh A (2015), undefined $nameOfConference
- Skelton J, da Silva EL, CRESPO OTERO R et al. (2015), undefined $nameOfConferenceDOI: 10.1039/C4FD00168K
- Skelton JM, Crespo-Otero R, Hatcher LE et al. (2015), undefined $nameOfConferenceDOI: 10.1039/c4ce01411a
- Antol I, Glasovac Z, Crespo-Otero R et al. (2014), undefined $nameOfConferenceDOI: 10.1063/1.4892569
- Crespo-Otero R, Mardykov A, Sanchez-Garcia E et al. (2014), undefined $nameOfConferenceDOI: 10.1039/c4cp02518k
- Sen K, Crespo-Otero R, Thiel W et al. (2014), undefined $nameOfConference
- Plasser F, Crespo-Otero R, Pederzoli M et al. (2014), undefined $nameOfConferenceDOI: 10.1021/ct4011079
- San Fabián J, García De La Vega JM, Suardíaz R et al. (2013), undefined $nameOfConferenceDOI: 10.1002/mrc.4014
- Santos-Carballal D, Suardíaz R, Crespo-Otero R et al. (2013), undefined $nameOfConference
- Crespo-Otero R, Bravo-Rodriguez K, Roy S et al. (2013), undefined $nameOfConference
- Crespo-Otero R, Mardyukov A, Sanchez-Garcia E et al. (2013), undefined $nameOfConference
- García De La Vega JM, San Fabián J, Crespo-Otero R et al. (2013), undefined $nameOfConferenceDOI: 10.1002/qua.24030
- Hernández-Rodríguez EW, Sánchez-García E, Crespo-Otero R et al. (2012), undefined $nameOfConferenceDOI: 10.1021/jp2037334
- Crespo-Otero R, Barbatti M, Yu H et al. (2011), undefined $nameOfConference
- Suardíaz R, Crespo-Otero R, Pérez C et al. (2011), undefined $nameOfConferenceDOI: 10.1063/1.3553204
- Odio OF, Martínez A, Martínez R et al. (2011), undefined $nameOfConference
- Mardyukov A, Crespo-Otero R, Sanchez-Garcia E et al. (2010), undefined $nameOfConference
- Mardyukov A, Crespo‐Otero R, Sanchez‐Garcia E et al. (2010), undefined $nameOfConference
- Pérez-Badell Y, Crespo-Otero R, Méndez-Vega E et al. (2010), undefined $nameOfConference
- Crespo-Otero R, Bravo-Rodríguez K, Suardíaz R et al. (2009), undefined $nameOfConferenceDOI: 10.1021/jp9042733
- Mardyukov A, Sanchez‐Garcia E, Crespo‐Otero R et al. (2009), undefined $nameOfConference
- Mardyukov A, Sanchez-Garcia E, Crespo-Otero R et al. (2009), undefined $nameOfConference
- Crespo-Otero R, Sánchez-García E, Suardíaz R et al. (2008), undefined $nameOfConference
- Alvarez-Ginarte YM, Crespo-Otero R, Marrero-Ponce Y et al. (2008), undefined $nameOfConference
- Crespo-Otero R, Suardiaz R, Pina-Luis G et al. (2008), undefined $nameOfConference
- Suardíaz R, Pérez C, Crespo-Otero R et al. (2008), undefined $nameOfConferenceDOI: 10.1021/ct7003287
- Alvarez-Ginarte YM, Marrero-Ponce Y, Ruiz-GarcíA JA et al. (2008), undefined $nameOfConferenceDOI: 10.1002/jcc.20745
- Sánchez-García E, Mardyukov A, Tekin A et al. (2008), undefined $nameOfConference
- Montero-Cabrera LA, Röhrig U, Padrón-Garcia JA et al. (2007), undefined $nameOfConferenceDOI: 10.1063/1.2761869
- Crespo-Otero R, Suardiaz R, Montero LA et al. (2007), undefined $nameOfConferenceDOI: 10.1063/1.2752805
- Crespo-Otero R, Pérez-Badell Y, Padrón-García JA et al. (2007), undefined $nameOfConference
- Alvarez-Ginarte YM, Crespo-Otero R, Marrero-Ponce Y et al. (2006), undefined $nameOfConference
- Crespo-Otero R, Montero LA, Stohrer WD et al. (2005), undefined $nameOfConferenceDOI: 10.1063/1.2042451
- Yoanna María Alvarez‐Ginarte, Rachel Crespo, Luis Alberto Montero‐Cabrera et al. (2005), undefined $nameOfConference
- Padrón-García JA, Crespo-Otero R, Hernández-Rodríguez EW et al. (2004), undefined $nameOfConferenceDOI: 10.1002/prot.20204
- Crespo-Otero R, Montero LA, Rosquete G et al. (2004), undefined $nameOfConferenceDOI: 10.1002/jcc.10393
Supervision
Current PhD opportunities
- Developing molecular systems for laser technologies [PDF 258KB]
- Materials design of photocatalysts for CO2 conversion to added-value chemicals [PDF 151KB]