id sid tid token lemma pos bc386h4623x 1 1 the the DET bc386h4623x 1 2 anion anion NOUN bc386h4623x 1 3 appears appear VERB bc386h4623x 1 4 to to PART bc386h4623x 1 5 be be AUX bc386h4623x 1 6 the the DET bc386h4623x 1 7 one one NUM bc386h4623x 1 8 of of ADP bc386h4623x 1 9 the the DET bc386h4623x 1 10 most most ADV bc386h4623x 1 11 important important ADJ bc386h4623x 1 12 factors factor NOUN bc386h4623x 1 13 when when SCONJ bc386h4623x 1 14 selecting select VERB bc386h4623x 1 15 an an DET bc386h4623x 1 16 ionic ionic ADJ bc386h4623x 1 17 liquid liquid NOUN bc386h4623x 1 18 for for ADP bc386h4623x 1 19 the the DET bc386h4623x 1 20 capture capture NOUN bc386h4623x 1 21 of of ADP bc386h4623x 1 22 co2 co2 NOUN bc386h4623x 1 23 . . PUNCT bc386h4623x 2 1 experiments experiment NOUN bc386h4623x 2 2 have have AUX bc386h4623x 2 3 also also ADV bc386h4623x 2 4 shown show VERB bc386h4623x 2 5 that that SCONJ bc386h4623x 2 6 the the DET bc386h4623x 2 7 anion anion NOUN bc386h4623x 2 8 has have VERB bc386h4623x 2 9 the the DET bc386h4623x 2 10 ability ability NOUN bc386h4623x 2 11 to to PART bc386h4623x 2 12 re re VERB bc386h4623x 2 13 - - VERB bc386h4623x 2 14 protonate protonate NOUN bc386h4623x 2 15 due due ADP bc386h4623x 2 16 to to ADP bc386h4623x 2 17 water water NOUN bc386h4623x 2 18 content content NOUN bc386h4623x 2 19 in in ADP bc386h4623x 2 20 the the DET bc386h4623x 2 21 system system NOUN bc386h4623x 2 22 , , PUNCT bc386h4623x 2 23 which which PRON bc386h4623x 2 24 would would AUX bc386h4623x 2 25 limit limit VERB bc386h4623x 2 26 co2 co2 NOUN bc386h4623x 2 27 binding binding NOUN bc386h4623x 2 28 . . PUNCT bc386h4623x 3 1 to to PART bc386h4623x 3 2 further far ADV bc386h4623x 3 3 examine examine VERB bc386h4623x 3 4 this this DET bc386h4623x 3 5 issue issue NOUN bc386h4623x 3 6 the the DET bc386h4623x 3 7 binding bind VERB bc386h4623x 3 8 enthalpies enthalpy NOUN bc386h4623x 3 9 have have AUX bc386h4623x 3 10 been be AUX bc386h4623x 3 11 studied study VERB bc386h4623x 3 12 for for ADP bc386h4623x 3 13 a a DET bc386h4623x 3 14 variety variety NOUN bc386h4623x 3 15 of of ADP bc386h4623x 3 16 anions anion NOUN bc386h4623x 3 17 that that PRON bc386h4623x 3 18 include include VERB bc386h4623x 3 19 two two NUM bc386h4623x 3 20 or or CCONJ bc386h4623x 3 21 three three NUM bc386h4623x 3 22 nitrogens nitrogen NOUN bc386h4623x 3 23 in in ADP bc386h4623x 3 24 the the DET bc386h4623x 3 25 bicyclic bicyclic NOUN bc386h4623x 3 26 structure structure NOUN bc386h4623x 3 27 . . PUNCT bc386h4623x 4 1 a a DET bc386h4623x 4 2 trend trend NOUN bc386h4623x 4 3 was be AUX bc386h4623x 4 4 found find VERB bc386h4623x 4 5 between between ADP bc386h4623x 4 6 the the DET bc386h4623x 4 7 binding binding NOUN bc386h4623x 4 8 of of ADP bc386h4623x 4 9 co2 co2 NOUN bc386h4623x 4 10 and and CCONJ bc386h4623x 4 11 the the DET bc386h4623x 4 12 proton proton NOUN bc386h4623x 4 13 affinity affinity NOUN bc386h4623x 4 14 to to PART bc386h4623x 4 15 determine determine VERB bc386h4623x 4 16 which which DET bc386h4623x 4 17 anion anion NOUN bc386h4623x 4 18 would would AUX bc386h4623x 4 19 be be AUX bc386h4623x 4 20 most most ADV bc386h4623x 4 21 successful successful ADJ bc386h4623x 4 22 at at ADP bc386h4623x 4 23 binding bind VERB bc386h4623x 4 24 co2 co2 NOUN bc386h4623x 4 25 while while SCONJ bc386h4623x 4 26 not not PART bc386h4623x 4 27 binding bind VERB bc386h4623x 4 28 a a DET bc386h4623x 4 29 proton proton NOUN bc386h4623x 4 30 . . PUNCT bc386h4623x 5 1 five five NUM bc386h4623x 5 2 - - PUNCT bc386h4623x 5 3 member member NOUN bc386h4623x 5 4 rings ring NOUN bc386h4623x 5 5 showed show VERB bc386h4623x 5 6 a a DET bc386h4623x 5 7 greater great ADJ bc386h4623x 5 8 performance performance NOUN bc386h4623x 5 9 to to ADP bc386h4623x 5 10 co2 co2 NOUN bc386h4623x 5 11 binding binding NOUN bc386h4623x 5 12 , , PUNCT bc386h4623x 5 13 when when SCONJ bc386h4623x 5 14 compared compare VERB bc386h4623x 5 15 to to ADP bc386h4623x 5 16 the the DET bc386h4623x 5 17 six six NUM bc386h4623x 5 18 membered membered ADJ bc386h4623x 5 19 side side NOUN bc386h4623x 5 20 of of ADP bc386h4623x 5 21 the the DET bc386h4623x 5 22 structure structure NOUN bc386h4623x 5 23 . . PUNCT bc386h4623x 6 1 a a DET bc386h4623x 6 2 positive positive ADJ bc386h4623x 6 3 correlation correlation NOUN bc386h4623x 6 4 was be AUX bc386h4623x 6 5 also also ADV bc386h4623x 6 6 observed observe VERB bc386h4623x 6 7 between between ADP bc386h4623x 6 8 the the DET bc386h4623x 6 9 charge charge NOUN bc386h4623x 6 10 of of ADP bc386h4623x 6 11 the the DET bc386h4623x 6 12 co2 co2 NOUN bc386h4623x 6 13 in in ADP bc386h4623x 6 14 the the DET bc386h4623x 6 15 system system NOUN bc386h4623x 6 16 and and CCONJ bc386h4623x 6 17 the the DET bc386h4623x 6 18 bond bond NOUN bc386h4623x 6 19 length length NOUN bc386h4623x 6 20 associated associate VERB bc386h4623x 6 21 with with ADP bc386h4623x 6 22 co2 co2 NOUN bc386h4623x 6 23 binding binding NOUN bc386h4623x 6 24 to to ADP bc386h4623x 6 25 a a DET bc386h4623x 6 26 nitrogen nitrogen NOUN bc386h4623x 6 27 site site NOUN bc386h4623x 6 28 on on ADP bc386h4623x 6 29 the the DET bc386h4623x 6 30 anion anion NOUN bc386h4623x 6 31 . . PUNCT