Class information for:
Level 1: SOPPA//SOPPACCSD//SPIN COUPLING CONSTANTS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
8041 1224 41.8 53%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
965 10251 MAGIC ANGLE SPINNING//SOLID STATE NMR//SOLID STATE NUCLEAR MAGNETIC RESONANCE

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SOPPA Author keyword 65 81% 3% 39
2 SOPPACCSD Author keyword 31 92% 1% 12
3 SPIN COUPLING CONSTANTS Author keyword 25 54% 3% 32
4 CARBON CARBON SPIN SPIN COUPLING CONSTANTS Author keyword 21 90% 1% 9
5 INDIRECT NUCLEAR SPIN SPIN COUPLING CONSTANTS Author keyword 15 88% 1% 7
6 MAXIMUM BOND ORDER HYBRID ORBITAL Author keyword 12 86% 0% 6
7 MULTIPATH COUPLING MECHANISM Author keyword 11 100% 0% 6
8 AUG CC PVTZ J Author keyword 9 83% 0% 5
9 SPIN SPIN COUPLING CONSTANT Author keyword 8 52% 1% 11
10 HNN COSY Author keyword 8 100% 0% 5

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 SOPPA 65 81% 3% 39 Search SOPPA Search SOPPA
2 SOPPACCSD 31 92% 1% 12 Search SOPPACCSD Search SOPPACCSD
3 SPIN COUPLING CONSTANTS 25 54% 3% 32 Search SPIN+COUPLING+CONSTANTS Search SPIN+COUPLING+CONSTANTS
4 CARBON CARBON SPIN SPIN COUPLING CONSTANTS 21 90% 1% 9 Search CARBON+CARBON+SPIN+SPIN+COUPLING+CONSTANTS Search CARBON+CARBON+SPIN+SPIN+COUPLING+CONSTANTS
5 INDIRECT NUCLEAR SPIN SPIN COUPLING CONSTANTS 15 88% 1% 7 Search INDIRECT+NUCLEAR+SPIN+SPIN+COUPLING+CONSTANTS Search INDIRECT+NUCLEAR+SPIN+SPIN+COUPLING+CONSTANTS
6 MAXIMUM BOND ORDER HYBRID ORBITAL 12 86% 0% 6 Search MAXIMUM+BOND+ORDER+HYBRID+ORBITAL Search MAXIMUM+BOND+ORDER+HYBRID+ORBITAL
7 MULTIPATH COUPLING MECHANISM 11 100% 0% 6 Search MULTIPATH+COUPLING+MECHANISM Search MULTIPATH+COUPLING+MECHANISM
8 AUG CC PVTZ J 9 83% 0% 5 Search AUG+CC+PVTZ+J Search AUG+CC+PVTZ+J
9 SPIN SPIN COUPLING CONSTANT 8 52% 1% 11 Search SPIN+SPIN+COUPLING+CONSTANT Search SPIN+SPIN+COUPLING+CONSTANT
10 HNN COSY 8 100% 0% 5 Search HNN+COSY Search HNN+COSY

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 TRANSMISSION MECHANISMS 73 88% 3% 35
2 SCALAR COUPLINGS 61 43% 9% 110
3 THROUGH SPACE TRANSMISSION 57 95% 2% 19
4 POLARIZATION PROPAGATOR ANALYSIS 56 100% 2% 19
5 3HJNC 44 71% 3% 36
6 POLARIZATION PROPAGATOR APPROXIMATION 42 76% 2% 29
7 NONEMPIRICAL CALCULATIONS 39 64% 3% 38
8 CLUSTER SINGLES 33 67% 2% 30
9 PROPAGATOR APPROXIMATION SOPPA 29 88% 1% 14
10 SPIN SPIN COUPLINGS 26 43% 4% 46

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Modern quantum chemical methods for calculating spin-spin coupling constants: theoretical basic and structural applications in chemistry 2013 19 220 63%
The quantum-chemical calculation of NMR indirect spin-spin coupling constants 2008 120 216 54%
Indirect Nonbonded Nuclear Spin-Spin Coupling: A Guide for the Recognition and Understanding of "Through-Space" NMR J Constants in Small Organic, Organometallic, and Coordination Compounds 2014 14 165 50%
Recent advances in theoretical calculations of indirect spin-spin coupling constants 2007 70 365 58%
Calculation and analysis of NMR spin-spin coupling constants 2007 40 72 67%
A review with comprehensive data on experimental indirect scalar NMR spin-spin coupling constants across hydrogen bonds 2008 35 98 66%
Insights into biomolecular hydrogen bonds from hydrogen bond scalar couplings 2004 92 215 48%
Review on DFT and ab initio calculations of scalar coupling constants 2003 46 101 77%
On the usage of locally dense basis sets in the calculation of NMR indirect nuclear spin-spin coupling constants: Vicinal fluorine-fluorine couplings 2005 29 56 70%
Spin-spin coupling tensors as determined by experiment and computational chemistry 2002 117 272 38%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 CIENCIAS C2 7 67% 0.5% 6
2 CIENCIAS EXACTAS NAT AGRIMENSURA FIS 6 100% 0.3% 4
3 CIENCIAS EXACTAS NAT FIS 3 31% 0.7% 9
4 FCEF QYN 2 67% 0.2% 2
5 CHEM 4 2 24% 0.6% 7
6 CIENCIAS C2 103 1 100% 0.2% 2
7 LANAIS RMN 500 1 100% 0.2% 2
8 AE FAVORSKY CHEM 1 11% 0.7% 8
9 CELLULAR BIOCHEM BIOPHYS 1 25% 0.2% 3
10 MANCHESTER INTERDISCIPLINAR BIO 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000214439 INTERMOLECULAR EFFECTS//NUCLEAR MAGNETIC SHIELDINGS//CHEMICAL SHIFT COMPUTATIONS
2 0.0000152419 N VINYLIMIDAZOLES//2 AMINO 1 3 BUTADIENES//BIOCHEM FUNDAMENTAL MED
3 0.0000146473 MO COMPUTATIONS//AB INITIO CASSCF CALCULATIONS//AB INITIO MRMP2 CALCULATIONS
4 0.0000123846 DEUTERIUM ISOTOPE EFFECTS//DEUTERIUM ISOTOPE EFFECTS ON CHEMICAL SHIFTS//LONG RANGE ISOTOPE EFFECTS
5 0.0000100347 MONOSODIUM SALT OF METHYLARSONIC ACID//AMIDE PROTON//WEED BIOTYPES
6 0.0000099791 NITROGEN SHIELDINGS//NITROGEN CHEMICAL SHIFTS//NITROGEN SHIELDING
7 0.0000083490 ORGANOBORATION//1 1 ORGANOBORATION//PROTODEBORYLATION
8 0.0000076601 R ID STRUCT CHARACTERIZAT GRP//CIGAR HMBC//1 1 ADEQUATE
9 0.0000073942 1 3 DEHYDROADAMANTANE//PROPELLANE//POLY1 3 ADAMANTANE
10 0.0000072734 1 VINYLPYRROLES//AE FAVORSKY IRKUTSK CHEM//ACYLBROMOACETYLENES